Jun 16, 2010 #1 J JOSHUAD1 New member Joined Jun 16, 2010 Messages 2 Reaction score 0 Points 1 a.) 186,000 miles per second b.) 186,000 miles per minute c.) 186,000 miles per hour d.) the same speed regardless of wether it travels in air or glass e.) None of the above
a.) 186,000 miles per second b.) 186,000 miles per minute c.) 186,000 miles per hour d.) the same speed regardless of wether it travels in air or glass e.) None of the above
Jun 16, 2010 #2 R Robert Member Joined May 16, 2008 Messages 888 Reaction score 0 Points 16 e. Depends on the medium it is traveling through.
Jun 16, 2010 #3 R RICO Member Joined May 18, 2008 Messages 119 Reaction score 0 Points 16 Light travels at the speed of light. The answers you have are for VELOCITY, not speed.
Jun 16, 2010 #4 C chris Active member Joined May 12, 2008 Messages 2,958 Reaction score 0 Points 36 A (in a vacuum, mind you)
Jun 16, 2010 #5 S Sean Member Joined May 13, 2008 Messages 753 Reaction score 0 Points 16 a) 186,000 miles a second
Jun 16, 2010 #7 S SleepingTroll New member Joined Jun 16, 2010 Messages 1 Reaction score 0 Points 1 a.) Which by the way is 300,000,000 meters/s