A body initially rest and sliding along a frictionless trick from a height `h` (as shown in the figure) just completes a vertical circle of diameter `AB = D`. The height `h` is equal to

A body initially at rest and sliding along a frictionless track from a height h(as shown in the figure) just completes a vertical circle of diameter AB=D. The height h is equal to

A body initially at rest and sliding along a frictionlss track from a height h (as shown in the figure ) jut completes a vertical circle of diameter AB = D .the height h is equal to ……….

A body is allowed to slide down a frictionless inclined track under gravity from a height of 10 cm . The track ends in a circular loop of diameter D. The body is just able to complete the circular track , then the diameter of the track will be

A block of mass m slides along a frictionless surfce as shown in the figure. If it is releases from rest t A what is its speed at B?

A block of mass m slides along a frictionless surface as shown in the figure. If it is releases from rest from A what is its speed at B?

A block of mass m slides along a frictionless surface as shown in the figure. If it is releases from rest from A what is its speed at B?

A body is allowed to slide down a frictionless track from rest position at its top under gravity. The track ends in a circular loop of diameter D . Then, the minimum height of the inclined track (in terms of D ) so that it may complete successfully the loop is

A body is allowed to slide down a frictionless track from rest position at its top under gravity. The track ends in a circular loop of diameter D . Then, the minimum height of the inclined track (in terms of D ) so that it may complete successfully the loop is