1. A pendulum bob of mass m is released from a height H above the lowest point. It collides at the lowest point with another pendulum of the same length but with a bob of mass 2m initially at rest.
Find the heights to which the bobs rise given that the collision is (A) Completely Inelastic...
1. A particle of mass m1 = 2 kg moving at speed u1 makes a one-dimensional completely inelastic collision with a particle of mass m2 = 3 kg, intially at rest.
If 60 J of kinetic energy are lost, find u1?
2. Conservation of linear momentum:
m1u1 + m2u2 = m1v1 + m2v2
3. Using the conservation...