calculate the force of gravitation due to earth on a Ball of 1 kg mass lying on the ground
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4
F=mg
F=1×9.8
F=9.8
it is right answer
F=1×9.8
F=9.8
it is right answer
Answered by
3
f =GMm÷r^2
=6.67×10^-11×6×10^24×1÷6400^2=about 9.8N
=6.67×10^-11×6×10^24×1÷6400^2=about 9.8N
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