An Object of Mass M Is on the Surface of the Earth.The

question 21

Multiple Choice

An object of mass m is on the surface of the Earth.The distance to the Sun and the Moon are d_S and d_M,and the masses of the Sun and Moon are M_S and M_M.What is the ratio of the gravitational force from the Sun to that of the Moon on the object?

• A)M_SM_M /d_Sd_M
• B)M_SM_M /d²_Sd²_M
• C)M_Sd²_M /M_Md²_M
• D)M_Md²_S /M_Sd²_M

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