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.

In all honesty, there really is no “work” per say to show. mainly it’s just using the process of elimination. the question is asking which domain(s) would be the most appropriate for the function c(n). n is the number of observed vehicles so right away, 1, 2, and 3 can be eliminated.why? 1, 2 start in the negatives and therefore it is impossible to observe negative cars. so, #4 would be the best answer to the given problem.