Question

How are the radius and mass of a planet found out ?

Answer 1

Answer:

Buy arc methods

Explanation:

Taking angle from one point to other point

Answer 2

Answer:

The mass of the Earth may be determined using Newton's law of gravitation. It is given as the force (F), which is equal to the Gravitational constant multiplied by the mass of the planet and the mass of the object, divided by the square of the radius of the planet.

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