Log in for more information. inertia Weegy: When the force on an object increases, so does its acceleration. As others have said, if you have an acceleration function given explicitly as a function of distance you can use mathematical tricks to do it, or use the relation between work and kinetic energy. D. User: What is Newton’s first law of motion? Log in for more information. 9 m/s² C. User: When the force on an object increases, so does its _____. Average velocity formula — the weighted average of velocities: average velocity = (velocity₁ × time₁ + velocity₂ × time₂ +. a ¯, means average. Score 1 User:. destle6. 1 O B. a ¯ = Δ v Δ t = v f − v 0 t f − t 0. Rating. The slope of a velocity graph represents the acceleration of the object. 75 m/s is the acceleration of the object. Velocity is used to determine the magnitude of force acting on an object, and acceleration isn't. This answer has been confirmed as correct and helpful. This is the average acceleration over the interval [ t i, t f]. 42 m/s If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, the acceleration of the object 2. Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. Weegy: To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. 75 m/s^2; Then the answer is 8. velocity C. velocity = distance / time. The velocity of an object d. If the object is standing still, it remains still; if it’s moving, it continues to move at the same speed and direction. refers to the acceleration of gravity on an object's mass is the amount of matter it contains is basically the same quantity as its mass, but expressed in different units is the force with which it is attracted to earth Weegy: The weight of an object is the force with which it is attracted to the earth. The volume of a. 8228 User: Identify the coefficient of 2xy? O A. ). Example 1: State true or false with reference to mass. A. I unit for acceleration is meter per second square or m/s 2. If it speeds up, it is said to have positive acceleration. v = u + a t. Based on this information, a = f ÷ m would be used to calculate acceleration. one half its mass times its velocity squared. The formula is a = v/t. 58 m/s D. a. 5. 75-N force is applied to it. Weegy: To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. In other words, constant zero velocity—at rest—or constant non-zero velocity—moving with a constant velocity. User: One consequence of Newton's third law of motion is that _____. To infer means to derive a. Log in for more information. Weight. C. An object is accelerating if it is changing its velocity. User: if the velocity of and object changes from 65 m/s to 98 m/s during a time interval of 12s , whats the acceleration of the object Weegy: A tenement is a group of poorly maintained and overcrowded apartments. $1/2mv^2 = int F(x) dx$ $1/2v^2 = int a(x) dx$ However given that you actually have acceleration as a function of time, we can do this to solve:If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, what is the acceleration of the object? A. 75 m /s Log in for more information. The measure of an object's mass and velocity is called _____. 75 m/s^2. You. Log in for more information. Created by Sal Khan. lieengar|Points 155| User: Hyperextension bends a joint in the opposite direction as flexion. User: 2. Based on this information, which of the following equations would be used to calculate acceleration?An object is moving east, and its velocity changes from 65 m/s to 25 m/s in 10 seconds. User: if the velocity of and object changes from 65 m/s to 98 m/s during a time interval of 12s , whats the acceleration of the object Weegy: A tenement is a group of poorly maintained and overcrowded apartments. 33 m/s C. This answer has been confirmed as correct and helpful. none of the. The force of an object is equal to the mass of the object multiplied by its acceleration. just. B. Question. 33 m/s C. The average acceleration is the total change in velocity divided by the total time. 7/14/2023 6:01:33 PM| 6 Answers. (A) Zero, (B) equal to the speed of the object. So, the velocity will become 8 m/s more positive for every second that this acceleration is present. Newton's first law says that if the net force on an object is zero ( Sigma F=0 ΣF = 0 ), then that object will have zero acceleration. 4. Verified answer. 75 m /s ; acceleration = v2-v1/ t = 98 - 65 / 12 = 33/12 = 2. 5 GHz emitted wave. Draw vectors to represent the speeds involved. Question 7 options: Each object in the universe that has mass attracts every other object that has mass. Specifically, the weight force 𝑊 is equal to the object’s mass 𝑚 multiplied by the acceleration due to gravity 𝑔. velocity C. Answer: BDF. The units of velocity are metres per second (m/s). inertia Weegy: When the force on an object increases, so does its acceleration. You can change this formula around to solve for acceleration by dividing both sides by the mass, so: a = F/m. In this case, you have. all actions have equal and opposite reactions D. The total displacement of the object c. User: Which of the following examples illustrates Newton's second law of motion ?Weegy: Newton's second law of motion states that the acceleration of an object is dependent upon two variables -. Andrew M. A scientist wants to calculate the force of an object where the acceleration of gravity (g) is 9. The weight equation defines the weight (W) to be equal to the mass of the. Thus, the formula for calculating force is F = ma. Weegy: You can determine if you are going to need to build a motivational presentation as You ask yourself if the. velocity = distance / time. It makes sense that the force is perpendicular to the surface since the normal force is what prevents solid objects from passing through each other. Acceleration is the rate at which an object changes its velocity. Acceleration is the change in velocity during a given period of time. 75 m/s B. Weegy: To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. You should use the average velocity formula if you can. What Acceleration Is: Acceleration is the rate at which velocity changes. The force of an object (f) is equal to its mass (m) times its acceleration (a). If you have two forces opposing each other and one is larger than the other, you will have a net force in the direction of the larger force. In other words, knowing the acceleration of an object tells you how fast the velocity of the object is changing. disease D. 37,418,725. none of the. According to Newton’s second law of motion, the acceleration of an object equals the net force acting on it divided by its mass, or a=Fm. It is denoted by symbol a and is articulated as-The S. If you get answer correct is be willing to give brainliest,a thanks, five stars and 10pts. The change in position of the objectIf the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, what is the acceleration of the object? A. acceleration B. 8 = 2. 75 m /s ] User: if the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, what's the acceleration of the object? Weegy: If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12s, [ 2. The acceleration of an object equals the net force acting on it divided by its mass, or a=Fm. If an object is said to be decelerating, its velocity must be increasing. [ Based on this information, a = F / m would be used to calculate acceleration. B. This answer has been confirmed as correct and helpful. Score 1Weegy: The force of an object (f) is equal to its mass (m) times its acceleration (a). about one week C. Determining an object's acceleration is pretty straightforward. Velocity Equation in these calculations: Final velocity (v) of an object equals initial velocity (u) of that object plus acceleration (a) of the object times the elapsed time (t) from u to v. You already know that acceleration is change in velocity over time, and we can represent these words with an. The inequality which will tell him at least how many more points he needs to pass the class is 72 + 78 + 70 + x (greater than equal to) 289. acceleration is the rate at which an object's speed changes. . ]. Weegy: If all the atoms in a molecule of a substance are alike, then the substance is an element. 5. ) / total time. You already know that acceleration is change in velocity over time, and we can represent these words with an equation: a = Δ V /Δ. B. Score 1 User: What is Newton’s first law of motion? Weegy: Newton's first law of motion states that. Weegy: The statement within a paragraph that provides the central idea is called a topic sentence. A. The formula for acceleration is: Calculate the net force acting on your object. User: One consequence of Newton's third law of motion is that _____. T FWeegy: If a suitcase has a mass of 20 kg, 196N is the force of gravity acting on it. User: When the force on an object increases, so does its _____. Expert Answered. the force of an object (f) is equal to its mass (m) times its acceleration (a). its mass times its velocity. How do you determine the acceleration of an object? Question 2 options: Subtract the starting velocity from the ending velocity Multiply the change in velocity by the time interval Divide the change in velocity by the time interval Determine the average velocity and divide by the distance traveled. Weegy: Real-world efficiencies are generally very high, in the 90 percent range. Thus, the formula for calculating force is f = ma. 58 m/s D. User: Choose the analogy below with the. Score 1 User: What is Newton’s first law of motion? Weegy: Newton's first law of motion states that there must be a cause which is a net external force for there to be any change in velocity, [ either. Log in for more information. The force of an object is equal to the mass of the object multiplied by its acceleration. 75 m /s is the acceleration of the object. 0 Answers/Comments. This allows you to measure how fast velocity changes in meters per. velocity C. 75 m/s^2; Then the answer is 8. ; Chord (purple) is any line with both endpoints on the circle. Thus, the formula for calculating force is f = ma. Thus, the formula for calculating force is f = ma. The mass of one object and the distance between the objects. If the acceleration in question 8 is constant, the average velocity of the object described is: average velocity = initial velocity + 1/2 acceleration* time. A net force is an unbalanced force. inertia D. User: If the velocity of an object changes from 15 m/s to 50 m/s during a time interval of 4 s, what is the acceleration of the object? Weegy: Acceleration = change in velocity / time; acceleration = 50 m/s - 15 m/s / 4 s; acceleration = (35 m/s ) / 4s = 8. The formula is a = v/t. Usually, acceleration means the speed is changing, but not always. A demonstration about how to use the "GUESS Method" to calculate Force, mass, or acceleration. (25-65)/10= -4. Weegy: The best strategy to follow when you write a report or an essay is: Work on it over several days and rewrite it at least twice. X O C. To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. 4. 8 meters per second squared, due to gravitational pull. Something went wrong. C. X O C. Based on this information, a = F/m would be used to calculate acceleration. 75 m/s B. 9. A) If an object's velocity remains constant, its acceleration must be increasing. Velocity after a certain time of acceleration: final velocity = initial velocity + acceleration × time. How do you determine the acceleration of an object? Question 2 options: Subtract the starting velocity from the ending velocity Multiply the change in velocity by the time interval Divide the change in velocity by the time interval Determine the average velocity and divide by the distance traveledTo determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. Based on this information, the following equations would be used to calculate acceleration a = f ÷ m. Weegy: To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. acceleration B. introduction. According to Newton's second law of motion, the acceleration of an object equals the net force acting on it divided by its mass, or a = F m. User: One consequence of Newton's third law of motion is that _____. g. Question|Asked by shayanj999. A scientist wants to calculate the force of an object where the acceleration of gravity (g) is 9. The acceleration just decreased because my rate of change in speed decreased, but my speed is still increasing. The formula is a = v/t. 029 Newtons 34 Newtons 2. The equation for the instantaneous acceleration is given as a t = 2 t + 0. 75 m/s B. The speed is 20 m/s, and the direction is "downward". Weegy: Depending on the incident size and complexity, various types of support facilities may be established by:. Calculate the force required to produce this acceleration. The acceleration of an object in freefall will always be 9. For example, if a car goes from parked on the sidewalk to moving at a velocity of 500. This answer has been confirmed as correct and. 8 meters per second squared, due to gravitational pull. 75 N ÷ 32 kg; = 0. 8704 User: a car with two people traveling down the road has a mass of 100kg and a velocity of 5 m/s. The formula is a = v/t. How do you determine the acceleration of an object? Question 2 options: Subtract the starting velocity from the ending velocity Multiply the change in velocity by the time interval Divide the change in velocity by the time interval Determine the average velocity and divide by the distance traveledCalculate the net force acting on your object. Weegy: If the centripetal and thus frictional force between the tires and the roadbed of a car moving in a circular path were reduced, [ The car would begin to move in the direction it was headed in a straight line. question:As an analogy of a circuit with resistance, think of an obstacle race . Acceleration is the rate of change of an object's speed; in other words, it's how fast velocity changes. According to Newton's second law, acceleration is directly proportional to the summation of all forces. Also, they have the same acceleration because the acceleration due to gravity is the same for all objects. 6CI can manipulate the for. Thus, the formula for calculating force is f = ma. Average acceleration is the rate at which velocity changes: – a= Δv Δt = vf−v0 tf−t0, a – = Δ v Δ t = v f − v 0 t f − t 0, where − a a − is average acceleration, v is velocity, and t is time. Weegy: You can determine if you are going to need to build a motivational. 13. ; In some sense, the radius is. [ ] Score . Wallet. Velocity after a certain time of acceleration: final velocity = initial velocity + acceleration × time. 5 years ago. 0 Answers/Comments. An object of mass 300 kg is observed to accelerate at the rate of 4 m/s2. 75 m/s is the acceleration of the object. User: 8. The acceleration of an. Weegy: Real-world efficiencies are generally very high, in the 90 percent range. Asked 3/11/2021 3:22:17 PM. When considering gravity acceleration and the force of acceleration, the direction of the force and the direction of acceleration must be the same as each other. If the acceleration in question. Matter can't be created or destroyed but can change from one form to. Thus, the formula for calculating force is F = ma. Step 2: Calculate the slope of the straight line connecting the two points identified in step 1: m = v f − v i t f − t i. Calculate the force required to produce this acceleration. When considering gravity acceleration and the force of acceleration, what must be true. New answers. This is because the normal force, usually represented with F_n F n or just N N, is a force that is directed perpendicular to the two surfaces in contact. Some everyday examples of objects in the shape of a cube are dice, Rubik’s cubes, sugar cubes, gift boxes, etc. User: The weight of an object _____. liver, quad spleen, quad thyroid gland. a force acting upon an object increases that objects acceleration C. Formula of Acceleration. -is the accurate. C. Based on this information, the following equations would be used to calculate acceleration a = f ÷ m. What the area "is" depends on what the graph is. The SI unit for power is the watt. 33 m/s C. The masses of each object. The force of an object (f) is equal to its mass (m) times its acceleration (a). What is indicated by the slope of an acceleration vs time graph a. Please select the best answer from the choices provided. ) True, mass is always constant for a body. It has both a magnitude (a value) and a direction. Answers. Score 1 User: If two objects of unequal mass collide, both objects will continue to move in the direction of _____. Acceleration is the change in velocity divided by a period of time during which the change occurs. 42 m/s If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, 2. The acceleration of an object in freefall will always be 9. 1) An object with more mass is harder to move than an object with less mass. 2N. inertia Weegy: When the force on an object increases, so does its acceleration. A. Weegy: To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. Solution: a. Use the data in the table to explain how you could determine the volume of the block. Acceleration is a vector quantity that is described as the frequency at which a body’s velocity changes. Log in for more information. If an object's velocity remains constant, its acceleration must be increasing. Score 1 User: Which of the following examples illustrates Newton's second law of motion ? Weegy: Newton's second law of motion states that the acceleration of an object is dependent. This equation for acceleration can be used to calculate the acceleration of an object when its mass and the net force acting on it are known. 9988 converted to a fraction is 9988/10000 or to its lowest term is 2497/5000 . gravitational mass. Score 1how do you determine the acceleration of an object? Divide the change in velocity by the time interval Subtract the starting velocity from the ending velocity Multiply the change in velocity by the time interval Determine the average velocity and divide by the distance traveledWeegy: To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. Weegy: Synergism refers to the interaction two drugs in such a way that the total faith is greater than the sum of the individual effects. 75 m/s B. ) / total time. Weegy: You can determine if you are going to need to build a motivational presentation as You. 8);. In this sentence, the word "BEFORE" begins the subordinate clause. A. If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, the acceleration of the object 2. , changing its velocity by 4. Expert answered|. b. Plugging in the numbers, you get the following:People forget that even though you can choose any time interval during the constant acceleration, the kinematic variables you plug into a kinematic formula must be consistent with that time interval. The "normal" here refers to perpendicular. 13. 42 m/s If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, 2. Average velocity formula — the weighted average of velocities: average velocity = (velocity₁ × time₁ + velocity₂ × time₂ +. The formula is a = v/t. 2. How do you determine the acceleration of an object? Question 2 options: Multiply the change in velocity by the time interval Determine the average velocity and divide by the distance traveled Subtract the starting velocity from the ending velocity Divide the change in velocity by the time interval. 42 m/s If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, 2. Weegy: Acceleration will only speed up an object. Acceleration, 8 m/s^2, is the change in velocity, and in this case it is in the positive direction. This would result in the equation becoming: f/m = ma/m As the mass (m) on the right hand side of the equation appears in the numerator and the denominator, it can be cancelled, resulting in the new equation: f/m = a. Asked 10/29/2018 7:45:05 AM. 6 t 2 ( m / s 2) . (Keep in mind that in this case, your initial velocity is 0 — you’re not allowed to take a running start at the drag race!) You can rearrange this equation with a little algebra to solve for acceleration; just divide both sides by t2 and multiply by 2 to get. [ Based on this information, the following equations would be used to calculate acceleration a = f ÷ m. B. just above the knees C. Acceleration is a vector quantity that is defined as the rate at which an object changes its velocity. 75 m/s^2. mass D. C Velocity is used to determine the magnitude of force acting on an object, and acceleration isnt D. Weegy: The force of an object (F) is equal to its mass (m) times its acceleration (a). Log in for more information. 21 m/s². How far does the body move in 5. 8 m/s^2 is the acceleration of an object due to gravity at sea level on earth. Which parts of a circuit do the obstacles represent? which part of the circuit do the people respresent?To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. Weegy: A person who receives the same version of a gene from each parent is said to be homozygous for that gene. Determine if the following contains all the lymphatic organs. a = f ÷ m D. Weegy: In a vacuum (an environment without air), when two objects with different mass are dropped at the same time from the same height: They both land at the same time. The acceleration of an object equals the net force acting on it divided by its mass, or a=Fm. 75 m /s ; acceleration = v2-v1/ t = 98 - 65. 75 is the acceleration of the object. Added 7/17/2021 6:47:08 PM. Thus, the formula for calculating force is f = ma. The formula is a = v/t. topic sentence. Solution: (98 m/s - 65 m/s) / 12s = 33 m/s / 12s = 2. Make. [ Based on this information, the following equations would be used to calculate acceleration a = f ÷ m. a = acceleration . Score 1 User: . T ( f) is the final time and t ( i) is the initial time. just above the belly button B. and a line below the time axis indicates negative acceleration (Slowing down) BUT The slope of the lines says. How do you determine the acceleration of an object? Question options: Subtract the starting velocity from the ending velocity Determine the average velocity and divide by the distance traveled Multiply the change in velocity by the time interval Divide the change in velocity by the time interval Determining an object's acceleration is pretty straightforward. Question 7 options: Each object in the universe that has mass attracts every other object that has mass. ) Mass is always constant for a body. To rearrange the equation, you have to divide both sides by "m" to isolate "a" so that acceleration can be directly calculated. 13. Log in for more information. How do you determine the acceleration of an object? Question 2 options: Subtract the starting velocity from the ending velocity Multiply the change in velocity by the time interval Divide the change in velocity by the time interval Determine the average velocity and divide by the distance traveledWeegy: Speed refers only to the distance an object travels per unit of time, whereas velocity also indicates the direction of travel - is the difference between the speed and velocity of an object. This answer has been confirmed as correct and helpful. The force of an object is equal to the mass of the object multiplied by its acceleration. Weegy: To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. To find the acceleration, simply divide the force by the mass of the object being accelerated. Find the initial and final velocity of the object. 29 kilograms. inertial mass. Score 1. Answer link. Some other things to keep in mind when using the. D. User: When the force on an object increases, so does its _____. How do you determine the acceleration of an object? Question 2 options: Multiply the change in velocity by the time interval Subtract the starting velocity from the ending velocity Determine the average velocity and divide by the distance traveled Divide the change in velocity by the time intervalThe acceleration of an object equals the net force acting on it divided by its mass, or a=Fm. 1 O B. the larger object's. 13. You should use the average velocity formula if you can. Study with Quizlet and memorize flashcards containing terms like Which of the following best describes how to calculate the average acceleration of any object? A)Average acceleration is always equal to the change in speed of an object divided by the time interval. The change in position of the object. If the object is moving with an acceleration of +4 m/s/s (i. 2. To calculate how much rest energy an object contains, you multiply A. f Speed refers only to the distance an object travels per unit of time, whereas velocity also indicates the direction of travel - is the difference between the speed and velocity of an object. 3 O D. The formula is a = v/t. 8 m/s D. An object moving at 30 m/s takes 5 s to come to a stop. Weegy: To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. FALSE. Log in for more information. 21 m/s2 is the acceleration of a 32-kg object if a 6. 60 km/h to the north. Thus, the formula for calculating force is f = ma. D. This can be found using the equation a = Δv ÷ Δt. 75 m /s ; acceleration = v2-v1/ t = 98 - 65. Weegy: The force of an object (f) is equal to its mass (m) times its acceleration (a). Velocity is the rate at which an object moves. D) If an object is said to be decelerating, its velocity must be increasing. Connect with others, with spontaneous photos and videos, and random live-streaming. Weegy: To determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. Velocity after a certain time of acceleration: final velocity = initial velocity + acceleration × time. How do you determine the acceleration of an object? Question 2 options: Multiply the change in velocity by the time interval Subtract the starting velocity from the ending velocity Determine the average velocity and divide by the distance traveled Divide the change in velocity by the time intervalTo determine the acceleration of an object, you need to know velocity and time and then divide velocity by time. Log in for more information. Score 1 User: What is Newton’s first law of motion? Weegy: Newton's first law of motion states that there must be a cause which is a net external force for there to be any change in velocity, [ either. acceleration B. That doesn't necessarily mean the object is at rest, but it means that the velocity is constant. If the velocity of an object changes from 65 m/s to 98 m/s during a time interval of 12 s, the acceleration of the object 2. 8. A bowling ball rolled with a force of 15 N accelerates at a rate of 3 m/sec2; a second. [ ] User: How do you determine the acceleration of an object?Weegy: To determine the acceleration of an object, you need to know. Weegy: Acceptance, Perception and. The 9. 8228 User: Identify the coefficient of 2xy? O A. So, the value of acceleration can be calculated as :An object that is falling through a vacuum is subjected to only one external force, the gravitational force, expressed as the weight of the object. If an object's velocity is changing, it's either experiencing acceleration or deceleration. If an object's velocity decreases, then the object is accelerating. the motion of a body is due to velocity alone, when air resistance. What is indicated by the slope of an acceleration vs time graph a. A. These two laws lead to the most useful form of the formula for calculating acceleration due to gravity: g = G*M/R^2, where g is the acceleration due to gravity, G is the universal gravitational constant, M is. d. 75 m /s ; acceleration = v2-v1/ t = 98 - 65 / 12 = 33/12 = 2. User: A body moving with a velocity of 20 m/s begins to accelerate at 3 m/s2. The force of an object is equal to the mass of the object multiplied by its acceleration. health. This answer has been confirmed as correct and helpful. the maximum speed of the object b. The formula is a = v/t. 3. Circumference (blue) is the perimeter length of the circle.