The distance to the moon is about 1.3 light seconds or about 0.000000032 light years.
The average distance from the Earth to the Moon is about 1.28 light-seconds. This means it takes light about 1.28 seconds to travel from the Earth to the Moon.
The moon is about 0.0000000406 light years away from earth. Clearly, the moon is MUCH too close (238,000 or 239,000 miles or so) for the distance to be rendered meaningfully in light years.
Mean Distance from Earth: 3.844x10^8 m Speed of Light (in a vaccum) 3x10^8 m/s T = D/V T = 3.844x10^8 m / 3x10^8 m/s T ~= 1.28 seconds Pleae note that the moon/earth distance varies, thus we used the mean in this equation.
Much less than a light-year. A light-year is the distance light travels in a year; from the Moon, the light takes only a bit more than a second. The Moon is at an average distance of about 380,000 km. A light-year is about 9,500,000,000,000 km. If you divide the first number by the second, you'll get the number of light-years as a decimal.
Laser light.
The distance to the moon is about 1.3 light seconds or about 0.000000032 light years.
The average distance from the Earth to the Moon is about 1.28 light-seconds. This means it takes light about 1.28 seconds to travel from the Earth to the Moon.
The distance from the Moon to Earth is a little more than one light-SECOND, meaning it takes light a little over a second to travel that distance.
The moon is about 0.0000000406 light years away from earth. Clearly, the moon is MUCH too close (238,000 or 239,000 miles or so) for the distance to be rendered meaningfully in light years.
Approximately 1.28 light seconds away from Earth is the Moon. The average distance between Earth and the Moon is about 1.28 light seconds.
To find the distance between the Earth and Moon you would use Lunar distance. Lunar distance is the measurement from and to the Earth and Moon which calculates 238,900 miles
the distance between Earth and the Moon in light years.
At its average distance from the earth, the moon is 1.28 light seconds away.
Mean Distance from Earth: 3.844x10^8 m Speed of Light (in a vaccum) 3x10^8 m/s T = D/V T = 3.844x10^8 m / 3x10^8 m/s T ~= 1.28 seconds Pleae note that the moon/earth distance varies, thus we used the mean in this equation.
Much less than a light-year. A light-year is the distance light travels in a year; from the Moon, the light takes only a bit more than a second. The Moon is at an average distance of about 380,000 km. A light-year is about 9,500,000,000,000 km. If you divide the first number by the second, you'll get the number of light-years as a decimal.
moon