Question

Why is motion of the Earth around the Sun circular,
whereas motion of the Earth on its own axis rotatory?
Pls Explain in brief
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Answer 1

Answer:

because of its follows axis and in its own orbit it takes rotation for day and nights and for continuity of seasons it takes revolution as well as rotations around sun and around it self,

I hope you understood.

Answer 2

Question :-

why the motion of the earth around the sun is circular?

• the motion of the earth around the sun is circular because of the gravitational attraction of the sun is an centripetal(inward) force acting on the earth.this force produces centripetal acceleration of the orbital motion.
• one complete revolutionary of earth takes place 365 days.

Question :-

why the motion of the earth on its own axis is rotatory?

• there is a imaginary line passing straight through the earth and connecting the north and south pole is earth axis of rotation.
• so earth has a magnetic field with north and south pole .the axis of rotation is different from the magnetic poles .this difference creates force for the earth to rotate on its axis.