Physics, 22.04.2021 06:50 lizzyhearts
A 90 kg boxer punches a 30 kg punching bag with a force of 30 N. What is the magnitude of the force the punching bag exerts back on the boxer?
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A 90 kg boxer punches a 30 kg punching bag with a force of 30 N. What is the magnitude of the force...
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