THE EARTH
PHYSICAL GEOGRAPHY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A planet whose mass and radius is twice the Earth’s will accelerate due to gravity
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32 m/sec2
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19.6 m/sec2
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4.9 m/sec2
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9.8 m/sec2
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Explanation:
Detailed explanation-1: -Earth were twice as big? If Earth’s diameter were doubled to about 16, 000 miles, the planet’s mass would increase eight times, and the force of gravity on the planet would be twice as strong. Life would be: Built and proportioned differently.
Detailed explanation-2: -Thus, acceleration due to gravity on the given planet is 4.35 msec .
Detailed explanation-3: -So, the acceleration due to gravity on that planet is twice that of earth. So, 2g is the correct option. MP PNST Notification 2023 has been released for 1050 vacancies.
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