because you stink of milk and i dont know so hahahahaha
they travel smoothly
Light can travel through air, water, glass, and any transparent material.
refraction
Light waves and electromagnetic waves can travel through empty space. Water waves can only travel through matter. Hope this helped!
because water is clear so it can go through until it is to deep
because you stink of milk and i dont know so hahahahaha
All of our Solar System is inside the Milky Way. To get outside the Milky Way, you would have to travel several tens of thousands of light-years.
10000 light years
It take the light to travel for 2 million years Actually about 100 years, maybe less.
We're not sure where you posted the question from, but we on earth are not burdened with such a question, as we are already located in the Milky Way.
A disk has multiple speeds - at it's perfect center it's standing still (as you approach the center the speed gets smaller and smaller as you approach 0) At the outer rim (where our star Sol and it's attending planets) are rotating around the galaxy center at about 500,000 mph, ~0.0007% of the speed of light.
299792.458 kilometres per second
Approx 100000 to 180000 years.
Our spiral galaxy of The Milky Way Galaxy is approximately 80,000 to 120,000 light-years across, and less than 7,000 light-years thick.
it would take you approximately 100,000 years to travel across the milky way. happy traveling :-) !
The speed of light in water is less than the speed of light in space. Only light can travel at the speed of light.
Estimates are that the Milky Way is about 100,000 light years across. Light, as observed from earth, takes about 100,000 earth years to travel across. A bit far for a daily commute, isn't it?