If a body is moving with uniform velocity then its average velocity is equal to:
Correct answer: B. Instantaneous velocity
- A. its acceleration
- B. Instantaneous velocity
- C. variable velocity
- D. zero velocity
Explanation
Uniform velocity means that the velocity of body remains same at any instant. So, Instantaneous velocity = average velocity
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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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