Physics > 2002 > 37
WASSCE
Two spheres of masses 100kg and 90 kg respectively have their centers seperated by a distance of 1.0 m, calculate the magnitude of the forces of attraction between them[G = 6.70 ×10-11Nm2kg2]
A.
6.70 ×10-11N
B.
6.70 ×10-10N
C.
6.03 ×10-10N
D.
6.03 ×10-7N
Answer: D
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