Gravitational field#!#satellite

Assertion : Plane of a satellite always passes through the centre of earth Reason : Gravitational force on satellite is always towards centre of earth.

Gravitation - Gravitational Field Intensity

What is meant by gravitational field strength ?

In a gravitational field, at a point where the gravitational potential is zero

Define the term gravitational field.

Assertion : Gravitational field is zero both at centre and infinity. Reason : The dimensions of gravitational field is [LT^(-2)]

At what height the gravitational field reduces by 75 % the gravitational field at the surface of earth ?

Explain gravitational potential at a point and gravitational potential energy of a body in a gravitational field. Establish a relation between them.

Gravitational Field and Potential for spheres Examples||Relation between field and Potential

Gravitation Field Examples