Use the fact that the speed of light in a vacuum is about 3.00 x 10^8 m/s to determine how many kilometers a pulse from a laser beam travels in exactly 1 hour

Step-by-step explanation:

Given that,

Speed of light in vacuum,

Let d is the distance a pulse from a laser beam travels in exactly 1 hour, t = 3600 s

We can find the distance using the formula as :

or

So, the distance covered by a  pulse from a laser is . Hence, this is the required solution.

step-by-step explanation:

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