The escape velocity for a planet is `20 km//s`. Find the potential energy of a particle of mss `1 kg`on the surface of this planet.

Escape velocity of a planet is 20km/s . Find the orbital velocity of the smallest possible orbit.

The value of escape velocity on a certain planet is 2 km/s. Then the value of orbital speed for a satellite orbiting close to its surface is:

The value of escape velocity on a certain planet is 2 km/s. Then the value of orbital speed for a satellite orbiting close to its surface is

Escape velocity of a body 1 kg mass on a planet is 100 ms^(-1) . Gravitational potential energy of the body at that planet is

Escape velocity of a body 1 kg mass on a planet is 100 ms^(-1) . Gravitational potential energy of the body at that planet is

Escape velocity of a body 1 kg mass on a planet is 100 ms^(-1) . Gravitational potential energy of the body at that planet is

Escape velocity of objects in a planet depends on the mass and size of the planet. What is its value on the surface of our planet?