Recap |Total Mechanical Energy|Questions

Equilibrium Of A Particle|Questions|Work Energy Theorem|Conservation Of Mechanical Energy|Questions

Equilibrium Of A Particle|Questions|Work Energy Theorem|Conservation Of Mechanical Energy|Questions

Recap|Questions

Recap|Questions

Recap (Kinetic Energy)|Potential Energy|Types Of Potential Energy|Derivation For Potential Energy|Questions|Mechanical Energy|Important Points|Summary

Assertion : If a particle is projected from the surface of earth with velocity equal to escape velocity, then total mechanical energy is zero Reason : Total mechanical energy of any closed system is always negative.

In a gravitational field, if a body is bound with earth, then total mechanical energy is

A: When a satellite is orbiting then no energy is required to keep moving n its orbit . R : The total mechanical energy of a satellite is conserved .

For a satellite moving in a circular orbit around the earth, the ratio of its total mechanical energy to kinetic energy

E, U and K represent total mechanical energy. potential energy and kinetic energy respectively of a satellite revolving around a planet, then which of the following is correct?