Question

Two satellites are in circular orbits around Earth. Satellite A is closer to Earth than Satellite B. Both satellites have different:

A) Altitudes
B) Velocities
C) Periods of revolution
D) Inclinations

Answer 1

Satellite A is closer to Earth than Satellite B. The main differences between the two satellites are altitudes, velocities, periods of revolution, and inclinations.

Step-by-step explanation:

In this scenario, Satellite A is closer to Earth than Satellite B. The main differences between the two satellites are:

1. Altitudes: Altitude refers to the distance between the satellite and the Earth's surface. Since Satellite A is closer to Earth, its altitude will be lower than that of Satellite B.
2. Velocities: Velocity is the speed at which an object moves in a given direction. Since Satellite A is closer to Earth, it experiences a stronger force of gravity, which results in a higher velocity compared to Satellite B.
3. Periods of revolution: The period of revolution is the time it takes for a satellite to complete one full orbit around the Earth. Since Satellite A is closer to Earth, it will have a shorter period of revolution compared to Satellite B.
4. Inclinations: Inclination refers to the angle between the plane of the satellite's orbit and the equatorial plane of the Earth. The inclinations of Satellite A and Satellite B can be different.