In the figure shown,`a_(3) = 6 m//s^(2)` (downwards) and `a_(3) = 6 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

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 acceleration of A is 1m//s^(2) upward, acceleration of B is 7m//s^(2) upward acceleration of C is 2m//s^(2) upward. The acceleration of D will be.

In the figure acceleration of A is 1m//s^(2) upward, acceleration of B is 7m//s^(2) upward acceleration of C is 2m//s^(2) upward. The acceleration of D will be.

A block of mass 2 kg is placed on a truck as shown in the figure. The coefficient of friction between the block and surface is 0.5 . The truck starts from the rest and moves with acceleration a_(0) . (a) Find the friction force acting on the block if (i) a_(0) = 2 m//s^(2) , (ii) 4 m//s^(2) , (iii) 6 m//s^(2) and (b) if acceleration of truck a_(0) = 8 m//s^(2) . After how much time the blocks falls off the truck and the distance travelled by the truck in this time.

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

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

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 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.

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.