Homework Help: Physic

Posted by Michelle on Tuesday, October 11, 2011 at 9:20pm.

How long would it take a laser beam to go to the Moon and back if the distance to the Moon is 3.8 x 108 m?

I know that Velocity of light is 3x10^8 m/s

No one has answered this question yet.

Answer this Question

Related Questions

Physics - The distance between earth and the moon can be determined from the ...
Physics please help! - The distance between earth and the moon can be determined...
Physics repost please clarify - The distance between earth and the moon can be ...
Physics - A laser beam of light csn be bouncedoff the Moon (from a special ...
Physics !:( - A carbon dioxide laser is an infrared laser. A CO laser with a ...
Physics - A carbon dioxide laser is an infrared laser. A CO2 laser with a cavity...
Physics - A laser beam is directed at the Moon, 380,000 km from Earth. The beam ...
Physics Help!! - A laser beam is directed at the Moon, 380,000 km from Earth. ...
PHYSICS ---HELP! - A laser beam is directed at the Moon, 380,000 km from Earth. ...
physic - A laser beam in air is incident on a liquid at an angle of 40.0^\circ ...

For Further Reading

First Name:
School Subject:
Answer: