Basic Science > 2018 PAPER I > 23
BECE/Junior WAEC
A boy of mass 20kg stands on a building floor 12m above the ground level. Calculate his potential energy.
[g = 10ms-2]
[g = 10ms-2]
A.
24.00
B.
40.00
C.
188.00
D.
250.00
E.
2400.00
Answer: E
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