Question
a monkey of mass 20 kg is holding a vertical rope.the rope will not break when a mass of 25kg is suspended from it but will break if the mass exceeds 25kg. what is the maximum acceleration with which the monkey can climb up along the rope?
ans-2.5m/s2
Read 1 Solution.
the roap vyl not break upto 20kg it means it is its tension
thus balance condition
is T-mg=ma
25g-20g= 20a (g=10) thus on solving a=50/20= 2.5m/s^ (ans)
so this monkey can have max acceleration of2.5 if he really wants to climb the tree
)
SARIKA SHARMA 11 year ago
is this solution helpfull: 54 5