Physics, 10.12.2019 18:31 brittneys55
1. a 1 kg hockey puck is moving at 10 m/s across the ice. at the other end of the ice rink, its speed is measured at 9.2 m/s. if the puck traveled 60
m, how much friction force acted on the puck? (assume the friction force was constant the whole time).
Answers: 1
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1. a 1 kg hockey puck is moving at 10 m/s across the ice. at the other end of the ice rink, its spee...
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