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anygoal [31]
4 years ago
11

An undiscovered planet, many light-years from Earth, has one moon, which has a nearly circular periodic orbit. If the distance f

rom the center of the moon to the surface of the planet is 2.165×105 km and the planet has a radius of 4175 km and a mass of 6.70×1022 kg , how long (in days) does it take the moon to make one revolution around the planet? The gravitational constant is 6.67×10−11N·m2/kg2 .

Physics
1 answer:
EleoNora [17]4 years ago
8 0

Answer:

364days

Explanation:

Pls see attached file

Explanation:

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Answer:

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The length of a football field is closest to<br> (1) 1000 cm (3) 1000 km<br> (2) 1000 dm (4) 1000 mm
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For this case, the first thing you should know is that the length of a football field is around 100 meters.

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4 years ago
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