In order to receive help and come unstuck, you need to show some effort. Please read, understand and follow our homework guidelines hereJade_lowe said:Homework Statement:: Calculate the speed of a satellite moving in a stable circular orbit about the Earth at a height of 4870 km.
Relevant Equations:: v = ? m/s
V = ? m/s
A stable circular orbit is a path that a satellite follows around a central body, such as a planet or star, where the gravitational force acting on the satellite is balanced by its centrifugal force. This results in a constant distance and speed for the satellite as it orbits the central body.
The speed of a satellite in a stable circular orbit can be calculated using the formula v = √(GM/r), where v is the speed, G is the gravitational constant, M is the mass of the central body, and r is the distance between the satellite and the central body.
The unit of measurement for the speed of a satellite in a stable circular orbit is meters per second (m/s).
No, the mass of the satellite does not affect its speed in a stable circular orbit. The speed only depends on the mass of the central body and the distance between the satellite and the central body.
No, the speed of a satellite in a stable circular orbit remains constant as long as the orbit remains stable and there are no external forces acting on the satellite.