A small block of mass `m` slides along a frictionless loop-the-loop (loop inside loop) track. What should be the ratio of the radius of the outer loop to the radius of the inner loop so that the the block may not lose contact at the highest point of the inner loop ?

A small object of mass m starts from rest at the position shown and slides along the fricationless loop-the -loop track of radius R. What is the smallest value of y such that the object will slide without losing contact with the track?

A pilot of mass 81 kg loops the loop with steady speed of 300 km/h. If the radius is 0.5 km then the force with which the pilot is pressed into the seat at the highest point of the loop, is

A small of mass m starts from rest at the position shown and slides along the frictionless loop the loop track of radius R. What is the smallest value of y such that the object will slide without losing contact with the track?

A small of mass m starts from rest at the position shown and slides along the frictionless loop the loop track of radius R. What is the smallest value of y such that the object will slide without losing contact with the track?

A small of mass m starts from rest at the position shown and slides along the frictionless loop the loop track of radius R. What is the smallest value of y such that the object will slide without losing contact with the track?

A pilot of mass 81 kg loops the loop with steady speed of 300 km//h . If the radius is 0.5 km then the force with which the pilot is pressed into the seat at the highest point of the loop ,is (g=10m//s^(2))

Prove that for motion "looping the loop" the body should be dropped from a vertical height gt5/2r where r = radius of the loop.

A small block of mass m slides along a smooth track, as shown in fig. (i) If it starts from rest at P, what is the resulting force acting on it at Q ? (ii) at what height above the bottom of the loop should the block be released so that the force it exerts against the track at the top of the loop equals its weight?