A body weight 4.5 kgwt on the surface of the earth. How much will weight on the surface of the planet whoe mass is (1/9)th mass of the earth and radius half that of the earth.
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A body weight 4.5 kgwt on the surface of the earth. How much will weight on the surface of the planet whoe mass is (1/9)th mass of the earth and radius half that of the earth.
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