9 A 45 0 kg ice skater stands at rest on the ice A friend

Last updated: 4/24/2023

9 A 45 0 kg ice skater stands at rest on the ice A friend tosses the skater a 5 0 kg ball The skater and the ball then move backwards across the ice with a speed of 0 5 m s What was the speed of the ball at the moment just before the skater caught it 5 m s