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Physics, 17.12.2020 05:00 haleysmith8608

A child pushes his younger brother with 54 newtons of force, causing him to accelerate at 3.8 m/s/s. Assuming no friction, what is the mass of the younger brother? Answer to one decimal.

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A child pushes his younger brother with 54 newtons of force, causing him to accelerate at 3.8 m/s/s....
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