Two hockey pucks of equal mass approach each other Puck 1

Last updated: 5/7/2023

Two hockey pucks of equal mass approach each other Puck 1 has an initial velocity of 20 0 m s S 45 E and puck 2 has an initial velocity of 15 m s S 45 W After the collision the first puck is moving with a velocity of 10 0 m s S 45 W U a Determine the final velocity of the second puck b Is this collision elastic perfectly inelastic or non perfectly inelastic Explain your reasoning