A partical of mass `'m'` moving with a velocity `(3 hat(i)+2hat(j))m//s` collides with statinary mass `'M'` and finally `'m'` moves with a velocity `(-2hat(i)+hat(j))m//s` if `(m)/(M) = (1)/(13)` the velocity of the `M` after collision is?

A particle of mass 'm' moving with a velocity (3 hat(i)+2hat(j))m//s collides with stationary mass 'M' and finally 'm' moves with a velocity (-2hat(i)+hat(j))m//s if (m)/(M) = (1)/(13) the velocity of the M after collision is?

A particle of mass 'm' moving with a velocity of (4hat(i)-hat(j))m//s strikes a fixed wall and finally moves with a velocity of (3hat(i)+2hat(j))m//s . Find (a) the impulse received by the particle. (b) the coefficient of restitution between them in the collision.

A particle of mass 'm' moving with a velocity of (4hat(i)-hat(j))m//s strikes a fixed wall and finally moves with a velocity of (3hat(i)+2hat(j))m//s . Find (a) the impulse received by the particle. (b) the coefficient of restitution between them in the collision.

A body of mass 3kg moving with a velocity (2 hat(i) + 2 hat(j) + 3 hat(k)) m/s collides with another body of mass 4kg moving with a velocity (3 hat(i) + 2 hat(j) - 3 hat(k)) m/s. The two bodies stick together after collision. The velocity of the composite body is

A particle of mass 2 kg moving with a velocity v_(1)=(2hat(i)-3hat(j))m//s experience a perfectly inelastic collision with another particle of mass 2 kg having velocity vec(v)_(2)=(3hat(j)+6hat(k))m//s . Find the velocity and speed of the particle formed.

A sphere of mass m is moving with a velocity (4 hat(i)-hat(j)) m/s hits a surface and rebounds with a velocity (hat(i)+3hat(j)) m/s. The coefficient of restitution between the sphere and the surface is k/16. find the value of k.

A ball of mass '2m' moving with velocity u hat(i) collides with another ball of mass 'm' moving with velocity - 2 u hat(i) . After the collision, mass 2m moves with velocity (u)/(2) ( hat(i) - hat(j)) . Then the change in kinetic energy of the system ( both balls ) is

A ball of mass '2m' moving with velocity u hat(i) collides with another ball of mass 'm' moving with velocity - 2 u hat(i) . After the collision, mass 2m moves with velocity (u)/(2) ( hat(i) - hat(j)) . Then the change in kinetic energy of the system ( both balls ) is