. The gravitational force between two identical lead spheres kept at 1m apart is 0.00667 N . Find their masses.
Answers
Answer:
Hey mate, here is your answer. Hope it helps you..
Given : F=0.0667 mg wt =0.0667×10
−6
×10 N , r=1 m
Using the expression: F=
r
2
Gmm
Plugging in the values, we get:
⇒F=
1
2
(6.67×10
−11
)(m
2
)
⇒0.0667×10
−5
=
1
2
(6.67×10
−11
)(m
2
)
⇒6.67×10
−7
=
1
2
(6.67×10
−11
)(m
2
)
⇒m
2
=
6.67×10
−11
6.67×10
−7
=10
4
kg
⇒m=100 kg
Explanation:
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Explanation:
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