Home
Class 11
PHYSICS
A solid rubber ball orf density d and ra...

A solid rubber ball orf density `d` and radius `R` falls vertically through air. Assume that the air resistance acting on the ball is `F=KRV` where K is constant and V is its velocity. Because of this air resistance the ball attains a constant velocity called terminal velocity `v_(T)` after some time. Then `V_(T)`

Promotional Banner

Similar Questions

Explore conceptually related problems

A solid ball of density rho_(1) and radius r falls vertically through a liquid of density rho_(2) . Assume that the viscous force acting on the ball is F = krv , where k is a constant and v its velocity. What is the terminal velocity of the ball ?

A solid ball of density rho_(1) and radius r falls vertically through a liquid of density rho_(2) . Assume that the viscous force acting on the ball is F = krv , where k is a constant and v its velocity. What is the terminal velocity of the ball ?

A ball is thrown vertically upwards. Assuming the air resistance to be constant and considerable,

A steel ball of radius 1 mm is falling vertically through a tank of oil at 30°C . After sometime the ball attains a constant velocity called cdots

A ball is thrown vertically with some velocity . A constant air resistance acts. If the time of ascent is t_(1) and that of descent is t_(2) , then

A person sitting in an open car moving at constant velocity throws a ball vertically up into air. The ball falls

A person sitting in an open car moving at constant velocity throws a ball vertically up into air. The ball falls

A ball is thrown vertically upwards in air. If the air resistance can not be neglected (Assume it be directly proportionalto velocity) thenthe acceleration of the ball at the highest point will be :