The speed of light is about 300,000 kilometers per second. Convert the speed to miles per hour. Round your answer to the nearest
2 answers:
Answer:
671080887.619 miles/hour
Step-by-step explanation:
Given : Speed of light = 300,000 kilometers per second
To Find: Convert the speed to miles per hour
Solution :
1 kilometer = 0.621371 miles
3600 second = 1 hour
So, 1 second =
So, speed of light in miles per hour:
=
=
=
Thus the speed of light is 671080887.619 miles/hour
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