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JAMB - Physics (1983 - No. 13)

A train has an initial velocity of 44ms-1 and an acceleration of -4ms-1. Its velocity after 10 seconds is
2ms-1
4ms-1
8ms-1
12ms-1
16ms-1

설명

Using V = at + u

V = (-4 x 10) + 44

= 4ms-1

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