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WAEC - Physics (2007 - No. 7)

An object of mass 2 kg moves with a uniform speed of 10ms-1 for 5s along an straight path. Determine the magnitude of its acceleration
0 ms-2
1 ms-2
3 ms-2
4 ms-2

설명

a = \(\frac{v - u}{t} = \frac{10 - 10}{5} = 0\)m/s

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