Home
Class 12
PHYSICS
In the adjoining figure velocities and a...

In the adjoining figure velocities and acceleration of the blocks 1 and 3 at any instant are `v_(1) = 6 m//s` upwards `, a_(1) = 6 m//s^(2)` ( downwards ) and `v_(3) = 3m//s` ( upwards) `,a_(3) = 4 m/s^(2)` ( downward) respectively. Find the velocity and the acceleration of the block 2 at that instant.

Text Solution

Verified by Experts

The correct Answer is:
`-15 m//s` ( downward ) , `16m//s^(2)` ( upward )
Promotional Banner

Similar Questions

Explore conceptually related problems

In the figure shown, a_(3) = 6 m//s^(2) (downwards) and a_(2) = 4 m//s^(2) (upwards) .Find acceleration of 1

In the figure shown, a_(3) = 6 m//s^(2) (downwards) and a_(2) = 4 m//s^(2) (upwards) .Find acceleration of 1

If acceleration of block B is 4 m//s^(2) upward & that of C is 6 m//s^(2) downward. Find acceleration of A :-

In the figure shown, the acceleration of block of mass m_(2) is 2m//s^(2) . The acceleration of m_(1) :

In the block moves up with constant velocity v m/s. Find F

In each case m_(1) = 4 kg and m_(2) = 3 kg . If a_(1) and a_(2) and a_(3) are the respective acceleration of the block m_(1) in given situation, then

Velocity and acceleration of a particle are v=(2 hati-4 hatj) m/s and a=(-2 hati+4 hatj) m/s^2 Which type of motion is this?

In the arrangement shown in fig., all pulleys are smooth and massless. When the system is released from the rest, acceleration of block 2 and 3 relative to 1 are 1 ms^(-2) downwards and 5ms^(-2) downwards, respectively. Acceleration of block 3 relative to 4 is zero. Find the absolute acceleration of block 1.

In the arrangement shown in fig., all pulleys are smooth and massless. When the system is released from the rest, acceleration of block 2 and 3 relative to 1 are 1 ms^(-2) downwards and 5ms^(-2) downwards, respectively. Acceleration of block 3 relative to 4 is zero. Find the absoulte acceleration of block 4.

In figure shown if 2 kg block is moving at an acceleration 2 m//s^(2) , find the elongationin spring and acceleration of 4 kg block at this instant. Take g= 10m//s^(2) .