Suppose a Planet Exists That Has Half the Mass of Earth

question 61

Multiple Choice

Suppose a planet exists that has half the mass of Earth and half its radius.On the surface of that planet,the acceleration due to gravity is

• A)twice that on Earth.
• B)the same as that on Earth.
• C)half that on Earth.
• D)one-fourth that on Earth.
• E)none of these.

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Decreases in quality, quantity, or importance; a movement downwards or a reduction.

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