# Physics

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9)A car, moving along a straight stretch of highway, begins to accelerate at 0.0153 m/s
2
. It
takes the car 29.2 s to cover 1 km.
How fast was the car going when it ﬁrst
began to accelerate?

• Physics -

s=v₀•t+a•t²/2
Solve for v₀

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