Home
Class 11
PHYSICS
In the figure, the blocks are of equal m...

In the figure, the blocks are of equal mass. The pulley is fixed. In the position shown. A moves down with a speed u and `v_(B)=` the speed of B.

(i) B will never lose contact with the ground.
(ii) The downward acceleration of A is equal in magnitude to the horizontal acceleration of B
(iii) `v_(B)=ucostheta` (iv) `v_(B)=u//costheta`

Promotional Banner

Similar Questions

Explore conceptually related problems

Two blocks are connected by an inextensible string as shown. The pulley is fixed. If block A moves down with speed v, find the velocit of block B at instant.

In the figure, the pulley P moves to the right with a constant speed u. The downward speed of A is v_(A) , and the speed of B to the right is v_(B) .

In the figure, the pulley P moves to the right with a constant speed u . The downward speed of A is v_(A) , and the speed of B to the right is v_(B) :

In the figure the pulley P moves to the right with a constant speed u . The downward speed of A is v_(A) and the speed of B to the right V_(B) .

In the figure the pulley P moves to the right with a constant speed u . The downward speed of A is v_(A) and the speed of B to the right V_(B) .

In the figure, the pulley P moves to the right with a constant speed of 4 m//s . The downward speed of A is v_(A) = 3 m//s . Then find the speed of B of the right (in m//s ).

In the figure, the pulley P moves to the right with a constant speed of 4 m//s . The downward speed of A is v_(A) = 3 m//s . Then find the speed of B of the right (in m//s ).

In the figure, the pulley P moves to the right with a constant speed v_(0) . If the velocity of B is v in downward direction, find the velocity of A.

Equal forces F act on isolated bodies A and B as shown in figure. The mass of B is three times that of A. The magnitude of the acceleration of A is: