It is 3*108 metres/second.
95,000,000,000km/ph/lt/yrs is the speed of light. It takes light that long for light to travel to earth in about 1 light year. 95,000,000,000km/ph/lt/yrs is the speed of light. It takes light that long for light to travel to earth in about 1 light year.
It is electromagnetic radiation that needs no medium to travel in. Gamma rays, light and radio waves, all forms of electromagnetic radiation, can travel through the vacuum of space very well. In fact, they prefer it.
Yes. Radiation travels in all directions, however, it can be collimated, so as to be coerced into traveling in one direction, but that is not a process of the emitting nuclide.
Light energy, like from the sun.
An electromagnetic wave is a oscillation through 2 fields, electrical and magnetic fields of the space the wave is travelling through. These oscillations are at right angles to each other. Electromagnetic waves are carried by miniscule particles of energy called photons, Light itself is one of the forms of electromagnetic waves and all EM waves travel at the speed of light 3x10^8 ms or 300 000 000 metres per second. Photons have 0 mass. Nothing with mass can truly have a higher velocity then the speed of light or EM radiation. As they are carried by photons they need no medium to travel through and can therefore travel through space/a vacuum.
Speed of light = 17,987,547.48 km per minute:17,987,547.48 km/min in Scientific Notation = 1.798754748 x 107 km/min
Ypu have to use scientific notation to the 10th power
In a vacuum, light travels about 3,725,648 miles every 20 seconds. In scientific notation this distance is expressed as: 3.725648 x 106 miles per 20 seconds.
3.504 × 10^7 km
All types of radiation can travel through space.
Yeah, radiation can travel in vacuum and a practical example of it is the radiation of sun coming to earth and traveling through space.
Radiation can travel through empty space. The radiation in question is electromagnetic waves.
conductors According to the A+ cirriculum it' actually space. Radiation can travel through a space. Jesus loves you!:)
yes
Yes, electromagnetic radiation does travel as a transverse wave
radiation can travel through air
Yes, electromagnetic radiation does travel as a transverse wave