There is no deep philosophical reason, the spin of the earth is determined by the sum of the velocities of the original mass that formed Earth. The other planets, and the Sun, have different rotational periods.
it runs on an imangener line called an axis
it runs on an imangener line called an axis
Yes, if you are facing the sun it is day, but when the earth rotates it will be night.
the earths rotation
Rotation
the rotation of Earth on its axis.
Gravity does not directly cause day and night. Earth's rotation on its axis is what causes day and night. As Earth rotates, different parts of the planet are either facing towards the Sun (daytime) or away from the Sun (nighttime). Gravity is the force that keeps objects, including Earth, in orbit around the Sun.
Day and night is caused by the rotation of the earth about its axis. Seasons are caused by the axial tilt of the earth
Yes, Earth's rotation on its axis is what causes day and night. As the Earth rotates, different parts of it are exposed to the sun's light, creating the cycle of day and night.
The rotation of the Earth on its axis.
The earth is move around everyday and the other side of the earth is facing away from the light so we have night if we have light from the sun we have day. Day happen everyday and so does night.
Radiation from the sun causes day and night by Earth's rotation. As Earth rotates on its axis, different parts of the planet are either exposed to sunlight (day) or in shadow (night). This rotation creates the cycle of day and night that we experience on Earth.