91.
When all the forces and torques are balanced in a mechanical body it is said to be in

92.
Centrifugal force increases with

93.
The minimum number of forces to keep a particle in equilibrium is

94.
When milk is churned, the cream separates from it due to:

95.
When the milk is churned vigorously the cream from it is separated out due to

96.
A man stands on the pan of a balance holding a fish in his right hand and bucket of water in his left hand. If he transfers the fish into the bucket, the total weight on the pan

97.
A boy is swinging a ball attached to a string in a horizontal circle. If the string snaps

98.
A body moving in a circular path with a constant speed has a

99.
The point where total mass of a body is supposed to be concentrated is known as

100.
The angle in which a cricket ball should be hit to travel maximum horizontal distance is :