Please show your work. We cannot help you if you don't tell us what you did.yashboi123 said:
The velocity of a satellite rotating around the Earth depends on its altitude and the mass of the Earth. At a low altitude, the velocity can be around 7.8 kilometers per second, while at a higher altitude, it can be around 3 kilometers per second.
The velocity of a satellite can be calculated using the formula v = √(GM/r), where G is the gravitational constant, M is the mass of the Earth, and r is the distance between the satellite and the center of the Earth.
No, the velocity of a satellite is constantly changing due to the gravitational pull of the Earth and other factors such as atmospheric drag. However, the average velocity remains relatively constant.
Yes, the velocity of a satellite can be increased by using a rocket or other means of propulsion. This is often done to raise the satellite's orbit or to adjust its position.
If the velocity of a satellite is too low, it will not be able to maintain its orbit and will eventually fall back to Earth. This is known as orbital decay. To prevent this, satellites may need to be boosted periodically to maintain their velocity and altitude.