Home
Class 11
PHYSICS
All surfaces shown in figure are smooth....

All surfaces shown in figure are smooth. System is released from rest. x and y comonents of acceleration of COM are

Text Solution

Verified by Experts

The correct Answer is:
B, C
`a=("Net pulling force')/("Total mass")=`(m_2g)/(m_1+m_2)`

Now,
`(a_(cm))_x=(m_1a)/(m_1+m_2)=(m_1m_2g)/((m_1+m_2)^2)`
`(a_(cm))_y=(m_2a)/(m_1+m_2)=((m_2)/(m_1+m_2))g`
Promotional Banner

Topper's Solved these Questions

  • CENTRE OF MASS, LINEAR MOMENTUM AND COLLISION

    DC PANDEY|Exercise Level 2 Comprehension Based|4 Videos

  • CENTRE OF MASS, LINEAR MOMENTUM AND COLLISION

    DC PANDEY|Exercise Level 2 Comprehension Based Questions|3 Videos

  • CENTRE OF MASS, LINEAR MOMENTUM AND COLLISION

    DC PANDEY|Exercise Level 2 Single Correct Option|1 Videos

  • CENTRE OF MASS, IMPULSE AND MOMENTUM

    DC PANDEY|Exercise Comprehension type questions|15 Videos

  • CIRCULAR MOTION

    DC PANDEY|Exercise Medical entrances s gallery|19 Videos

Similar Questions

Explore conceptually related problems

Assertion: All surfaces shown in figure are smooth. System is released from rest. Momentum of system in horizontal direction is constant but overall momentum is not constant. Reason: A net vertically upward force is acting on the system.

All surfaces shown in figure are smooth. System is released with the spring instretched. In equilibrium, compression in the spring will be

In the following figure all surfaces are smooth. The system is released from rest , then :

All surfaces shown in figure are smooth system is released with the spring unstretched In equilibrium, compression in the spring will be

Consider the situation as shown in the figure. The system is released from rest. Find the speed of m when it has traveled a distance d on a rough surface.

An ideal spring is compressed and placed horizontally between a vertical fixed wall and a block free to slide over a smooth horizontal table to as shown in the figure. The system is released from rest. The graph which represents the relation between the magnitude of acceleration a of the block and the distance x travelled by it (as long as the spring is compressed) is

Figure-2.54 shows a block of mass m is placed on an inclined wedge of mass M If the system is released from rest find the acceleration of m and M.