The centripetal force is equal to the gravitational force when a particular body is in a circle. For a body that is in an orbit, the gravitational force is equivalent to the centripetal force.
The mutual force of gravitational attraction between the Earth and Sun.
The mutual gravitational force between the satellite and the 'central' body.
The gravitational attraction from the Earth.The gravitational attraction from the Earth.The gravitational attraction from the Earth.The gravitational attraction from the Earth.
Gravity pulls the satellites but the orbiting satellites don't fall down towards earth because the speed with which they move balances the gravitational force i.e. Centripetal force = Gravitational force.
Centripetal force wants to move something towards the centre. So in a satellites case that would be the Gravity of the Earth. If you had a rock tied to a string you were spinning around, the Centripetal Force would be the tension in the string acting towards the centre.
The gravitational force IS the centripetal force in this case.
The gravitational force on a satellite is towards the center of the Earth. The gravitational force IS the centripetal force is this case, so the centripetal force pulls the satellite towards the center of the Earth. There is no balancing force that pulls the satellite outwards (if there were, it wouldn't accelerate, i.e., change direction).
gravitational force of attraction/gravity -- force -- weight -- centripetal force, under some circumstances
gravity or gravitational pull
by means of the gravitational forces between it and the planet
by means of the gravitational forces between it and the planet
The forces of attraction between the sun and each planet are gravitational forces, and they're both centripetal forces.
Centripetal force is a force that is required to exist to have a circular motion. Thus the centripetal force can be any force that is able to accomplish this task. Examples of centripetal forces are the gravitational force, the electromagnetic force, the frictional force, or the constraint forces. The centripetal force depends on the system that is involved in be in a spin of a rigid body, or of a planetary motion, etc. Each particular system that requires a rotation or a spin needs to have a corresponding centripetal force.
The gravitational attraction by the Sun.
The gravitational force between planets supplies the centripetal force that causes them to orbit each other.
The mutual gravitational force between the satellite and the 'central' body.
The mutual force of gravitational attraction between the Earth and Sun.