Question

Which way does the Earth rotate and why?

Answer 1

Hint: It is very important for you to know the Earth’s rotation, rotation of the planet, rotation of Earth around its axis. Rotation is the movement of the earth on its axis. Day and Night on the Earth due to rotation.

Complete step-by-step solution:
The Earth rotates once in about 24 hours with respect to the sun and once every 23 hours, 56 minutes, and 4 seconds concerning the stars. Earth’s rotation is slowing slightly with time, thus a day was shorter in the past. This is due to the tidal effects the Moon has on Earth’s rotation.
Its rotation direction is programed, or west to east, which appears counterclockwise when viewed from above the North Pole, and it is common to all the planets in our solar system except Venus and Uranus, according to NASA.
The Earth spins because it formed in the accretion disk of a cloud of hydrogen that collapsed down from mutual gravity and needed to conserve its angular momentum. It continues to spin because of inertia.

Additional Information: A differential gravitational force acting along an extended body as a result of the varying distance from a source of gravity to the different parts of the body, such as the force of the moon on the earth's oceans closest to and farthest from the moon.
Inertia, property of a body by which it opposes any agency that attempts to put it in motion or, if it is moving, to change the magnitude or direction of its velocity. Inertia is a passive property and does not enable a body to do anything except oppose such active agents as forces and torques.

Note: The rotation of the earth is the cause of the formation of day and night. If the Earth were to stop spinning on its axis, gradually the oceans would migrate towards the poles from the equator. Any clump that forms within that disk is going to naturally have some sort of rotation.