Physics > 2000 > 11
JAMB UTME
A rope is being used to pull a mass of 10kg vertically upward. Determine the tension in the rope if, starting from rest, the mass acquires a velocity of 4ms-1 in 8s.
[g = 10ms-2]
[g = 10ms-2]
A.
105N
B.
95N
C.
50N
D.
5N
Answer: A
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