A man `M` slides down a curved frictionless track, starting from rest.
The curve obeye the equation `y=(x^(2))/(2)`. The tangential acceleration of man is

A particle slides down a frictionless track AOC starting from rest at a point A (height 2m). After reaching on horizontal smooth track compresses a light spring of spring constant k=100n/m by distance 0.5 m before coming to rest. The height (in m) of horizontal track is ........... (Take g = 10 m//s^(2))

A particle (m=1kg) slides down in frictionless-track AOC starting from rest at a point A(height 2m). After reaching on horizontal smooth track compresses a light spring of spring constant K= 100N/m, by distance 0.5 m before coming to rest. The height (in m) of horizontal track is.........(Take g= 10 m//s^(2) )

A particle (m=1kg) slides down in frictionless-track AOC starting from rest at a point A(height 2m). After reaching on horizontal smooth track compresses a light spring of spring constant K= 100N/m, by distance 0.5 m before coming to rest. The height (in m) of horizontal track is.........(Take g= 10 m//s^(2) )

A particle of mass m starts to slide down from the top of the fixed smooth sphere. What is the tangential acceleration when it break off the sphere ?

A particle of mass m starts to slide down from the top of the fixed smooth sphere. What is the tangential acceleration when it break off the sphere ?

A particle slides down a frictionless paraboli (y=x^(2)) track (A-B-C) starting from rest at point A .Point B is at the vertex of parabola and point C is at a height less than that of point A .After C ,the particle moves freely in air as a projectile. If the particle reaches highest point at P ,then

A particle slides down a frictionless paraboli (y=x^(2)) track (A-B-C) starting from rest at point A .Point B is at the vertex of parabola and point C is at a height less than that of point A .After C ,the particle moves freely in air as a projectile. If the particle reaches highest point at P ,then

A block slides down a curved frictionless track and then up an inclined plane as in figure. The coefficient of kinetic friction between the block and incline is mu_k . Find the maximum height reached by the block.

A block slides down a curved frictionless track and then up an inclined plane as in figure. The coefficient of kinetic friction between the block and incline is mu_k . Find the maximum height reached by the clock.