Question

Why is average velocity = ( u + v )/2 for uniform acceleration?

Answer 1

Velocity is the rate at which an object moves. It has both a magnitude (a value) and a direction. When a velocity is changing as a result of a constant acceleration, the average velocity can be found by adding the initial and final velocities, and dividing by 2. The unit for velocity is meters per second (m/s). Note that this formula applies for constant acceleration only.

vavg = average velocity (m/s)

vi = the initial velocity (m/s)

vf = the final velocity (m/s)

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Answer 2

Answer:

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