Physics > 2016 > 8
WASSCE
The two positions of a body undergoing a uniformly accelerated motion are (10s, 10ms-1) and (30s, 50ms-1) on the velocity-time graph. Calculate the magnitude of the acceleration of the body.
A.
0.5ms-2
B.
2.0ms-2
C.
10.0ms-2
D.
40.0ms2
Answer: B
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