The centripetal force required for Earth's motion around the Sun is provided by the__________between them.
electrostatic force
gravitational force
magnetic force
frictional force
The centripetal force required for the revolution of a planet around the sun is provided by the gravitational force acting on the planet due to the sun.
Read the following passage and answer the questions that follows:
The gravitational force of attraction is exerted by the Sun on the Earth that holds the Earth and provides the necessary centripetal force to revolve in a circular orbit around the sun.
The work done by the force of gravity on Earth moving round the Sun: