Question

what will be the value acceleration of gravity on a planet whose mass is 4times and radius is 2times as that of earth
19.6m/s2
4.5m/s2
29.4m/s2
20.6m/s2
9.8m/s2​

Answer 1

Answer:

9.8m/s^2

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Answer 2

• 9.8 m/s2
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