Physics
Physics, 12.12.2021 21:40, genyjoannerubiera

A man on a skateboard carrying a dictionary is initially at rest. He heaves the dictionary forward with a speed of 0.97 m/s and he recoils backwards with a speed of 0.04 m/s. If the dictionary’s mass is 3.24kg what is the mass of the man?

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A man on a skateboard carrying a dictionary is initially at rest. He heaves the dictionary forward w...

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