Physics, 14.12.2020 22:30 jinaicoeurvictp4ogwg
5. Two students are sitting next to each other on chairs with wheels. The boy has a mass 75
kg, and the girl has a mass of 50 kg. They push each other and separate in opposite
directions. This causes the boy to move at 2 m/s. How fast and in what direction is the girl
moving? Is this an elastic or inelastic collision?
Answers: 2
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5. Two students are sitting next to each other on chairs with wheels. The boy has a mass 75
kg, and...
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