Laws of MotionHard
Question
A monkey of mass 30 kg is climbing up a rope. The rope is attached with a clamp passing from a pulley. If the clamp can tolerate a maximum vertical force of 180 N. The calculate maximum acceleration of monkey so that clamp can not be cletached from the ground ?
Options
A.6m/s2
B.2m/s2
C.1m/s2
D.4m/s2
Solution
T sin 30o = 180
T = 360
m(g + a) = 360
a = 2m/s22
T = 360
m(g + a) = 360
a = 2m/s22
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