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If distance between two objects m_1=m_2=1kg 1 mm, then gravitational force between them is …... [G=6.67xx10^-11 SI unit] |
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Answer» `F=(Gm_1m_2)/r^2` `=(6.67xx10^-11xx1xx1)/(10^-3)^2` `:. F=6.67xx10^-5N` |
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