The time for a radar signal to travel to the moon and back is about 2.5...

Question

Question

The time for a radar signal to travel to the moon and back is about 2.5 seconds. what is the distance to the moon?

Answer 1

Answer #1

let the distance between radar to moon is d.. distance then total the travelled by the signal is ad. Total time is 2.5 second

Answer 2

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