372,564.7941 miles.
it travels about 600,0000,000 metres
The blast of the volcano, the wind, and how light the ash is all affect how far it will travel.
In vacuum, that would be 181,314,478,600 kilometers (112,663,593,700 miles). (both rounded) It would be perfectly proper, and a lot more convenient, to call that distance "1 light-week".
By far the hottest of the two light sources is the light bulb.
1,079,252,850 km or in other words a very very long way
The distance in meters covered by light in one second is considered to determine the speed of light. Speed of light is 3*108m/s. The unit of speed of light is meters per second.
The speed of light is about 183,000 miles per second, or just under 300,000 kilometers per second. Radio transmissions, which travel at the speed of light, can go from the earth to the moon in under two seconds, but it would take them almost nine minutes to reach the sun. As far as distance, no one has ever theorized that light stops traveling, if unimpaired by a solid substance. It's presumed that it can travel to the known edges of the universe, but it can take it billions of years to get there.
The blast of the volcano, the wind, and how light the ash is all affect how far it will travel.
two weeks
When light passes through a second medium with different refractive index as the first medium, its velocity will decrease or increase depending on its wavelength and the difference in refractive index of the two media. This causes the 'bending' of light as each of its components try to travel through the second medium at different velocities.
As a particle or as a wave.
Approx 26 kilometres.
In vacuum, that would be 181,314,478,600 kilometers (112,663,593,700 miles). (both rounded) It would be perfectly proper, and a lot more convenient, to call that distance "1 light-week".
A light year is the distance that light can travel in a year.5,865,696,000,000 miles or 9,460,800,000,000 kilometresThis can be worked out because we know how far light travels in a second (186,000 miles per second / 300,000kilometers per second), we can therefore use simple maths to work out the answer.186,000 miles/second x 60 seconds/minute x 60 minutes/hour x 24 hours/day x 365 days/year = 5,865,696,000,000 miles/year.
Two lengths
By far the hottest of the two light sources is the light bulb.
In excess of two miles
Two hundred light years