Determine what is the mass of the boy

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A boy is playing rollerblade dodgeball. His rollerblades are frictionless and he is initially at rest. A dodgeball with mass 594.9 g is thrown directly at him with a speed of 22.43 m/s. He catches the dodgeball and then moves with a speed of 0.2635 m/s. What is the mass of the boy?

Reference no: EM13337227

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