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9. Force and Laws of Motion
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Q21 of 54 Page 290

An object undergoes an acceleration of 8 m s-2 starting from rest. Find the distance travelled in 1 second.

Acceleration = 8 m s-2

Time = 1 sec


Distance travelled, s = ?


Initial velocity, u = 0


Using the equation, s = ut + at2


s = 01 + 2 = 4 metres


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9. Force and Laws of Motion
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