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Kinematics

Question 1
1 mark
college-boardPhysics C: MechanicsAP
1 mark

What would be the final displacement after t seconds if an object starts from rest and accelerates uniformly at a m/s^2?

Question 2
1 mark
college-boardPhysics C: MechanicsAP
1 mark

A particle travels on a straight path with its velocity changing at time intervals. How does acceleration relate to velocity in this type of motion?

Question 3
1 mark
college-boardPhysics C: MechanicsAP
1 mark

In projectile motion, which approximation might most likely cause a noticeable discrepancy between theoretical and actual range at high velocities?

Question 4
1 mark
college-boardPhysics C: MechanicsAP
1 mark

If two objects have equal mass, but one object has twice the velocity of the other, how does their linear momentum compare?

Question 5
1 mark
college-boardPhysics C: MechanicsAP
1 mark

If an object falls freely near the surface of Earth, ignoring air resistance, it will accelerate downwards at approximately what value?

Question 6
1 mark
college-boardPhysics C: MechanicsAP
1 mark

When analyzing the motion of a bullet fired from a gun, how might the simplification of the bullet's motion affect the accuracy of its predicted impact point?

Question 7
1 mark
college-boardPhysics C: MechanicsAP
1 mark

What does the derivative of an object's position with respect to time represent?

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Question 8
1 mark
college-boardPhysics C: MechanicsAP
1 mark

How do you describe work done by torque applied over some angle compared with that done via application distance across flat surfaces?

Question 9
1 mark
college-boardPhysics C: MechanicsAP
1 mark

What experimental approach might confirm whether time dilation has a measurable impact on an object's kinematic equations at high velocities within Earth's frame of reference?

Question 10
1 mark
college-boardPhysics C: MechanicsAP
1 mark

What effect would halving the mass of all objects have on their acceleration if they are solely under the influence of Earthโ€™s gravitational force?