Use the fact that the speed of light in a vacuum is about 3.00 x 108 m/s to determine how many kilometers (km) a pulse from a laser beam travels in 2.2 hours. Answer in units of km and round to two decimal places.

Use the fact that the speed of light in a vacuum is about 3.00 x 108 m/s to determine how many kilometers (km) a pulse from a laser beam travels in 2.2 hours. Answer in units of km and round to two decimal places.

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter2: Motion In One Dimension

Section: Chapter Questions

Problem 2P: Light travels at a speed of about 3 103 m/s. (a) How many miles down a pulse of light travel in a...

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