The velocity of end ' $A$ ' of rigid rod placed between two smooth vertical walls moves with velocity ' $u$ ' along vertical direction. Find out the velocity of end ' $B$ ' of that rod, rod always remains in constant with the vertical walls.
$u \tan 2\theta$
$u \tan \theta$
$u \cot \theta$
$2u \tan \theta$
In the adjoining figure if acceleration of $M$ with respect to ground is $a$, then
A truck of mass $M$ is at rest on frictionless road when a monkey of mass $m$ starts moving on the truck in forward direction.If the truck recoils with a speed $v$ backward on the road, with what velocity is the monkey moving with respect to truck ?
For the given diagram when block $B$ is pulled with velocity $V$ then velocity of block $A$ will be :-
Find the velocity of the hanging block if the velocities of the free ends of the rope are as indicated in the figure.