Biology Forums - Study Force

Science-Related Homework Help Geography and Earth Sciences Topic started by: anvaridthe on Jan 23, 2018



Title: Light travels 300,000 km/s. Many communications satellites are in geosynchronous orbit at about ...
Post by: anvaridthe on Jan 23, 2018
Light travels 300,000 km/s. Many communications satellites are in geosynchronous orbit at about 36,000 km above the earth's surface.
 
  If you talk to your friend on the other side of the world via a geosynchronous satellite using Skype or your phone, what is the minimum time delay there will be between you and your friend in your conversation?
  A) .48 seconds B) 8.3 seconds C) .12 seconds D) .24 seconds


Title: Light travels 300,000 km/s. Many communications satellites are in geosynchronous orbit at about ...
Post by: busfuohrugf on Jan 23, 2018
D


Title: Re: Light travels 300,000 km/s. Many communications satellites are in geosynchronous orbit at about ...
Post by: anxiousburrito on Jun 15, 2019
How did you find this?