Question:

What is the speed of light?

by  |  earlier

0 LIKES UnLike

What is the speed of light?

 Tags:

   Report
Answer The Question I've Same Question Too

6 ANSWERS

Sort By: Date  |  Rating

  1. 299 792 458 m / s


  2. approximately 300,000 kilometers per second

  3. The SI metre is defined such that the speed of light in a vacuum is exactly 299,792,458 metres per second[3] (1,079,252,848.8 km/h or 299,792.458 km/s).

  4. the speed of light is 3*10^8

  5. the speed of light in vaccum is 299,797,458 m/s  =3*10^8 m/s

    http://en.wikipedia.org/wiki/Speed_of_li...

  6. hi, the speed of light is 299,792,458 m/s usually taken as 3x10^8 m/s. hope this is helpful.
You're reading: What is the speed of light?

Question Stats

Latest activity: earlier.
This question has 6 answers.

BECOME A GUIDE

Share your knowledge and help people by answering questions.
Register Now