Physics, 05.05.2020 13:02 mytymikey123
An astronomer was looking up at a comet crossing the sky. His data suggested that the comet was traveling about 100,000 mph. If the earth is moving in the opposite direction of the comet, and is moving with a speed of 67,000 mph, what is the speed of the comet relative
to a lonesome alien that is at rest in space?
Select one:
33,000 mph
67,000 mph
167,000 mph
100,000 mph
Answers: 1
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Answers: 1
An astronomer was looking up at a comet crossing the sky. His data suggested that the comet was trav...
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