1.a. How long (in ns) does it take light to travel 1.0 m in vacuum? b....
8. a. How long (in ns) does it take light to travel 1.0 m in a vacuum? b. What distance does light travel in water, glass, and diamond during the time that it travels 1.0 m in a vacuum?
1) How long does it take light to travel 800 km in a vacuum? (Express your answer to two significant figures.) ms Submit
How long does it take light to travel through a 2.5 mm thick piece of window glass? t=? s Through what thickness of water could light travel in the same amount of time? d=? mm
How many nanoseconds does it take light to travel a distance of 7.00km in vacuum?
How many nanoseconds does it take light to travel a distance of 7.10 km in vacuum? Express your answer numerically in nanoseconds.
Moving at the Speed of Light How many nanoseconds does it take light to travel a distance of 1.60 km in vacuum? Express your answer numerically in nanoseconds. View Available Hint(s) 5.3333 10-6 ns Submit Previous Answers X Incorrect; Try Again; 2 attempts remaining
How many nanoseconds does it take light to travel 2.50 ft in vacuum?
How long does it take light to travel from the Sun to the Earth? The Sun’s nearest neighbor among the stars, a dim little star called Proxima Centauri, is at a distance of 1.295 parsecs from us. How long does it take light to travel from Proxima Centauri to the Earth?
How long does it take light to travel through a 3.2-mm-thick piece of window glass? Express your answer in seconds.
3. Light travels at 2.997x10^8 m/s. If the radius of the earth is 6370km, how long does it take a ray oflight to travel all the way around the earth’s equator?