It takes about 8 minutes 20 seconds for light from the Sun to reach the Earth.
it is estimated that it takes approximately 8 mins for light for the sun to reach the earths crust
At any given time, half (50%) of Earth is exposed to sunlight.
The average time that it takes for light to travel from the moon's surface to the earth's surface or vice versa is about 1.255 seconds.
Half of Earth is illuminated by the sun at all times.
It takes 1 year.
At its closest point, sunlight only takes 490 seconds to reach Earth.
it is estimated that it takes approximately 8 mins for light for the sun to reach the earths crust
At any given time, half (50%) of Earth is exposed to sunlight.
The average time that it takes for light to travel from the moon's surface to the earth's surface or vice versa is about 1.255 seconds.
Light from the sun travels to Earth at a speed of approximately 299,792 kilometers per second (186,282 miles per second). This means that it takes about 8 minutes and 20 seconds for sunlight to reach Earth from the surface of the sun.
"To reflect the sun to the moon?" Your question does not make sense as worded. It takes a little over a second for sunlight to reflect from the moon to earth, if that is what you are asking. The sun does not reflect anything--it can't. Sunlight takes 8.3 minutes to reach the moon, then a bit over a second to get from the moon to earth.
Half of Earth is illuminated by the sun at all times.
Lots!
The moon's synodic period, the time it takes to come back to the same phase relative to the Earth and Sun, varies but, on average, is 29.53 days.
it takes at least 45,900,000,000,000,000
Too much heat depletes the ozone layer making earth more warmer.
Reflected sunlight from the Moon takes about 1.28 seconds to travel to Earth. This is because light travels at a speed of about 299,792 km/s in a vacuum, so the time it takes for light to travel a distance is given by distance divided by speed.