Home
Class 12
PHYSICS
Two blocks of equal mass are tied with a...

Two blocks of equal mass are tied with a light string, which passes over a massless pulley as shown in figure. The magnitude of acceleration of centre of mass of both the blocks is : (neglect friction everywhere)

A

`((sqrt(3)-1)/(4sqrt(2))g)`

B

`(sqrt(3)-1)g`

C

`(g)/(2)`

D

`((sqrt(3)-1)/(sqrt(2)))g`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Similar Questions

Explore conceptually related problems

Two blocks A and B of equal masses are attached to a string passing over a smooth pulley fixed to a wedge as shown in figure. Find the magnitude of acceleration of centre of mass of the two blocks when they are released from rest. Neglect friction.

Two blocks of masses 2 kg and 4 kg tied to a string passing over a frictionless pulley. What will be the magnitude of acceleration of the masses, when they are allowed to move freely?

Two blocks A and B of equal masses are released on two sides of a fixed wedge C as shown in figure. Find the acceleration of centre of mass of blocks A and B. Neglect friction.

Two blocks of masses 2 kg and 4kg tied to a spring passing over a frictionless pulley . What will br the magnitude of acceleration of the masses, when they are allowed to move freely ?

In the arrangement shown in Figure, m_A=2kg and m_B=1kg . String is light and inextensible. Find the acceleration of centre of mass of both the blocks. Neglect friction everywhere.

Two blocks of masses of 40 kg and 30 kg are connected by a weightless string passing over a frictionless pulley as shown in the figure.

Two identical masses are attached by a light string that passes over a small pulley, as shown . The table and the pulley are frictionless. The hanging block is moving

A block of mass m slides down on inclined wedge of same mass m as shown in figure . Friction is absent everywhere . Acceleration of centre of mass of the block and wedge is

Two blocks, each having mass m, are connected with an ideal string through ideal pulleys on a frictionless fixed wedge as shown in the figure. The acceleration of the blocks is

Two block A and B of masses 3m and m respectively are connected by a massless and nextensible string. The whole system is suspended by a massless spring as shown in figure. The magnitudes of acceleration of A and B immediately after the string is cut, are resectively