Physics 101: Calculating Velocities of Thrower and Catcher

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In this physics problem, a 66.0 kg thrower throws a 0.0400 kg snowball at 28.0 m/s while moving forward at 2.20 m/s. The catcher, weighing 57.0 kg, is initially at rest. The discussion focuses on calculating the final velocities of both individuals after the snowball is caught, using principles of conservation of momentum. Participants are encouraged to share their attempts and identify where they need assistance in solving the problem. The conversation emphasizes collaborative problem-solving in physics.
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A 66.0 kg person throws a 0.0400 kg snowball forward with a ground speed of 28.0 m/s. A second person, with a mass of 57.0 kg, catches the snowball. Both people are on skates. The first person is initially moving forward with a speed of 2.20 m/s, and the second person is initially at rest. What are the velocities of the two people after the snowball is exchanged? Disregard the friction between the skates and the ice.

a.thrower

b.catcher
 
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