answersLogoWhite

0

The exact value is 299 792 458 m/s HOWEVER the accepted value used by today's society is 3.00x10^8 m/s

User Avatar

Wiki User

10y ago

What else can I help you with?

Related Questions

How fast do radio waves travel in a vacuum?

Radio waves travel at the speed of light in a vacuum, which is approximately 186,282 miles per second (299,792 kilometers per second).


How fast do all electromagnetic waves travel?

All electromagnetic waves travel at the speed of light, which is approximately 299,792 kilometers per second in a vacuum.


How fast do electromagnetic waves travel in vacuum?

At the speed of light which is approx 3 x 108 meters/second


How do sound waves travel compared to light waves?

Sound waves require a medium to travel through, such as air, water, or solids, and they propagate by causing particles in the medium to vibrate. Light waves, on the other hand, can travel through a vacuum and do not require a medium. They propagate as electromagnetic waves and can travel through empty space.


How fast do electromagnetic waves travel (miles per second) through space?

Electromagnetic waves travel at the speed of light in a vacuum, which is approximately 186,282 miles per second.


Approximately how fast do electric common manic waves travel through space?

Electric and magnetic waves, or electromagnetic waves, travel at the speed of light in a vacuum, which is approximately 299,792 kilometers per second.


The speed of light indicates how fast light can travel in a vacuum?

Yes ... in a vacuum.


How fast can light waves travel in a second if it's moving through a vacuum?

Approximately 186000 miles/second or 300000 kilometers/second


How fast do waves of radiation travel through space?

Radiation waves travel at the speed of light, which is approximately 186,282 miles per second (300,000 kilometers per second) in a vacuum.


How fast do all EM waves move?

Electromagnetic waves, such as light, radio waves, and X-rays, all travel at the speed of light in a vacuum, which is approximately 299,792 kilometers per second (186,282 miles per second).


What is as fast as light?

Nothing can travel faster than light in a vacuum.


How fast can a wave move?

The speed of a wave depends on the medium it is moving through. In general, sound waves travel at around 340 m/s in air, electromagnetic waves (such as light) travel at 300,000 km/s in a vacuum, and ocean waves can travel as fast as 750 km/h in deep water during a storm.