The rate of change of displacement with respect to time is
Correct answer: B. Velocity
- A. Acceleration
- B. Velocity
- C. Speed
- D. Power
Explanation
Velocity is the rate of change in displacement.
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About Force and Motion
Displacement, velocity and acceleration describe motion, including the horizontal and vertical components of projectile motion. The chapter connects these quantities with Newton's laws, momentum and impulse, then applies conservation of momentum to collisions, distinguishing elastic collisions from inelastic ones.
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