Physics, 26.05.2021 21:20 dlatricewilcoxp0tsdw
Two boys are sitting face to face on a frictionless surface of ice. Bob has a mass of 20kg and Frank has a mass of 40kg. The two boys push off one another with a force lasting 0.25 seconds. Frank begins sliding to the right at a speed of 3.14 m/s
Calculate speed and direction of Bob after the push.
Calculate the magnitude of the force between them during the push off.
Answers: 2
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Two boys are sitting face to face on a frictionless surface of ice. Bob has a mass of 20kg and Frank...
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