Physics, 18.10.2019 03:30 faithburleson13
A69.5-kg person throws a 0.0445-kg snowball forward with a ground speed of 35.0 m/s. a second person, with a mass of 56.5 kg, catches the snowball. both people are on skates. the first person is initially moving forward with a speed of 3.00 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. (take the direction the snowball is thrown to be the positive direction. indicate the direction with the sign of your answer.)
Answers: 3
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Question part points submissions used suppose that 2 j of work is needed to stretch a spring from its natural length of 26 cm to a length of 36 cm. (a) how much work is needed to stretch the spring from 28 cm to 32 cm? (round your answer to two decimal places.)
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A69.5-kg person throws a 0.0445-kg snowball forward with a ground speed of 35.0 m/s. a second person...
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