In problem 17 if the mass m is allowed to fall from a height 2R, find the reaction of the track on the sliding mass the lowest point, at the highest point,at the mid-point. Take R : r = 5:2

In problem 17 if the mass m is allowed to fall from a height 2R, find

1.	In problem 17 if the mass m is allowed to fall from a height 2R, find the reaction of the track on the sliding mass the lowest point, at the highest point,at the mid-point. Take R : r = 5:2
Answer» ANSWER :11 MG, 5 mg, 8 mg