Given that the gravitational constant is 7 X 10-11 Nm2kg-2, what is the force of attraction between 106kg mass of lead hanging one metre away from a 103kg mass of iron?
a
7 x10-20N
b
7 x 10-5N
c
7x10-2N
d
7x103N
e
7x100N
Explanation
Correct Option
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