At all times (except during a solar eclipse), exactly 50% of the earth is illuminated by the sun and exactly 50% is not.
(Actually the part that is illuminated is slightly more than 50% due to the refraction of sunlight in the atmosphere making the sun visible when it's just below the horizon.)
december
The Earth rotates on its axis from west to east, causing the sun to appear to rise in the east and set in the west. This rotation creates the cycle of day and night as different parts of the Earth face towards or away from the sun. This is why the eastern hemisphere experiences daytime when it faces the sun and the western hemisphere experiences nighttime when it is facing away from the sun.
We have daytime and nightime because of the earth rotating on its axis.As the earth rotates one side face the sun and then the other direction is not.
Day and night are caused by the rotation of the Earth on its axis. When one side of the Earth faces the Sun, it is daytime, and the other side experiences nighttime. This creates a cycle of light and darkness as the Earth rotates.
rotaion for earth
No, it is not nighttime when the Earth faces the Sun; it is daytime in those areas. The Earth rotates on its axis, and as it turns, different parts of the planet experience sunlight or darkness. When a location is facing the Sun, it experiences daylight, while the opposite side of the Earth is in nighttime.
The Earth rotates once on its axis every 24hrs. The half of the Earth facing the Sun experiences daylight while the held of the Earth facing away from the Sun is in darkness, aka night. As the Earth is constantly rotating the portions of the Earth that are experiencing daybreak and nightfall are constantly changing.
Only at DAYTIME
because when the sun is facing one side of the Earth it is daytime when there is no sunlight facing the other half of the Earth it is nighttime.
This is due to the rotation of the Earth on its axis. As the Earth rotates, one half is facing the Sun (daytime) while the other half is facing away from the Sun (nighttime). This rotation creates cycles of day and night for different parts of the world.
The average daytime temperature on Earth is 59º F (15º C).
The side facing the sun experiences daytime, while the side facing away experiences nighttime. This is due to the earth's rotation on its axis, which causes different parts of the planet to be illuminated by the sun at different times.