Advertisements
Advertisements
Question
The kinetic energy of the satellite orbiting around the Earth is __________.
Options
equal to potential energy
less than potential energy
greater than kinetic energy
zero
Advertisements
Solution
The kinetic energy of the satellite orbiting around the Earth is less than potential energy.
APPEARS IN
RELATED QUESTIONS
The kinetic energies of a planet in an elliptical orbit about the Sun, at positions A, B and C are KA, KB and KC respectively. AC is the major axis and SB is perpendicular to AC at the position of the Sun S as shown in the figure. Then

If a person moves from Chennai to Trichy, his weight _________.
What is meant by escape speed in the case of the Earth?
Why is the energy of a satellite (or any other planet) negative?
Derive an expression for escape speed.
Derive the time period of the satellite orbiting the Earth.
Derive an expression for the energy of satellite.
Explain in detail the geostationary and polar satellites.
In the following, what are the quantities which that are conserved?
An unknown planet orbits the Sun with a distance twice the semi-major axis distance of the Earth’s orbit. If the Earth’s time period is T1, what is the time period of this unknown planet?
