Which type of motion is performed by the Earth when it goes around the Sun ?

What type of motion is produced by a ceiling fan ?

Name two types of motions of the Earth.

The nearest star to our solar system is 4.29 light years away. How much is this distance in terms of parsecs? How much parallax would this star (named Alpha Centauri) show when viewed from two locations of the Earth six months apart in its orbit around the Sun ?

The motion of earth around the sun is-

Which force hold the planets in their orbits around the sun?

What remains constant when the earth revolves around the sun?

Which of the diagrams show in figure most closely shows the variation is kinetic energy of the earth as it moves once around the sun in its elliptical orbit?

The planet which is nearest to the sun?