Asked by Beth
Angela and Paul are opposite ends of the 4.0 m long bar. Paul, whose mass is 78 kg feels attraction to Angela, whose mass is 55 kg.
A: If the attraction is gravitational, how strong, in Newtons, is it?
B: What are their individual weights?
A: If the attraction is gravitational, how strong, in Newtons, is it?
B: What are their individual weights?
Answers
Answered by
bobpursley
force=G*78*55/16
weight= mass*9.8N/kg
weight= mass*9.8N/kg
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