Question

What is the maximum velocity with which a body of mass 'm' must enter a vertical loop of radius 'R'so that it can complete the loop?
A) 0 B) gR C) √2gR D) √5gR

Answer 1

Answer:

What is the minimum velocity with which a body of mass m must enter a vertical loop of radius R so that it can complete the loop? so sad

Answer 2

Answer:

To complete the vertical loop, the minimum speed required at the lowest point =

√

5gR

.