Mr. gewanter whos mass is 60.0 kg is doing physics, Ask an Expert

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Q. Mr. Gewanter, who's mass is 60.0 kg, is doing physics demonstration in the front of the classroom. a) How much gravitational force does he exert on 55-kg Martha in the front row, 1.50m away? b) How does this compare to what he exerts on 65-kg Lester, 4.00 m away in the back row?

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