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lutik1710 [3]
4 years ago
5

Two satellites have circular orbits with the same radius. One satellite is twice mass of the other. Which has a higher speed?

Physics
1 answer:
Bond [772]4 years ago
7 0

Answer:

The satellite which has greater mass will have greater orbital speed

As the satellite 1 has greater mass so it has higher speed

Explanation:

We have given satellites have same radius

Let R is the radius of both satellites

Let M_1\ and\ M_2 are the mass of both satellite

Orbital speed is given by orbital\ speed=\sqrt{\frac{GM}{R}}

In question it is given M_1=2M_2

From the relation we can see that orbital speed is directly proportional to the mass

So the satellite which has greater mass will have greater orbital speed

As the satellite 1 has greater mass so it has higher speed

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