Basic Science > 2020 PAPER I > 19
BECE/Junior WAEC
A crate of mass 50 kg is dragged by an engine along a horizontal floor through a distance of 6m in 3s. Calculate the power of the engine in watts (g = 10ms2).
A.
100
B.
250
C.
300
D.
1000
E.
3000
Answer: D
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