0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

In the given figure, find the speed of pulley P.

A
$$\dfrac{2v}{\cos\theta}$$
B
$$\dfrac{v}{2}$$
C
$$2v\cos\theta$$
D
$$\dfrac{v}{2\sin\theta}$$
Solution
Verified by Toppr

Correct option is C. $$\dfrac{2v}{\cos\theta}$$

Was this answer helpful?
0
Similar Questions
Q1
The speed of block B in a pulley-block system as shown in figure is

View Solution
Q2
Assuming the string to be inextensible and pulley and surface to be frictionless, the speed of block B in the pulley block system as shown in figure is

View Solution
Q3
In the figure , the pulley P moves to the right with a constant speed u. The downward speed of A is vA, and the speed of B to the right is vB.
590257_673cca199147478e90ffd8a4df3b4705.png
View Solution
Q4
In the figure, pulley P moves to the right with a constant speed u. The downward speed of A is vA, and the speed of B to the right is vB. Then :
134355_3985174776044f3bbd4516352dd3ad2b.png
View Solution
Q5
Find the tension in the string between the pulleys and the acceleration of the blocks as shown in the figure. Assume that there is no slipping between the string and the pulleys.
[Given, mass of bigger pulley =2m, radius of bigger pulley =R, mass of smaller pulley =m and radius of smaller pulley =R2]


View Solution