## A car moves from rest with an acceleration of 0.2ms Find its velocity when it has moved a distance of 50m From the problem we

Question

A car moves from rest with an acceleration of 0.2ms

Find its velocity when it has moved a

distance of 50m

From the problem we notice that the question

does not involver. Therefore, the required equation

is)

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Physics
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2021-07-23T00:14:02+00:00
2021-07-23T00:14:02+00:00 1 Answers
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## Answers ( )

Explanation:Given:

Δx = 50 m

v₀ = 0 m/s

a = 0.2 m/s²

Find: v

The problem does not involve time. Therefore, the required equation is:

v² = v₀² + 2aΔx

Plug in values and solve:

v² = (0 m/s)² + 2 (0.2 m/s²) (50 m)

v = 4.47 m/s