Question

A car starts from rest accelerates at the rate of 5m/s2 in 10s. find the displacement

Answer 1

Initial Velocity = 0 (rest)

Acceleration = 5 m/s²

Time = 10 s

Using the kinematics Equation

$s = ut + \frac{1}{2} a {t}^{2}$

We, can find the Displacement.

$s = 0(t) + \frac{1}{2} (5) {(10)}^{2} \\ s = \frac{1}{2} (5)(100) \\ s = 250m$

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Answer 2

Answer:

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