A bomb moving with velocity `(40i+50j-25k)m//s` explodes into two pieces of mass ratio 1:4. After explosion the smaller piece moves away with velocity `(200i +70j +15k)m//s`. The velocity of larger piece after explosion is .

A bomb moving with velocity (40hati+50hatj - 25hatk) m/s explodes into two pieces of mass ratio 1 : 4. After explosion the smaller piece moves away with velocity (200hati + 70hatj +15hatk)m//s .

A bomb moving with velocity 40 hat(i)+50hat(j)+25hat(k) m/s explodes into pieces of mass ratio 1 : 4. If the small piece goes out with velocity 200hat(i)+70 hat(j)-15hat(k)m//s , find the velocity of larger piece after explosion.

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 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?