- #1

seto6

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## Homework Statement

in the 1960's,john and leonid raced from Earth to the moon at relativistic speeds,according to the people on the moon, john finishes at t=8.67sec, while lenoid finishes 1.33s later. the distance from the moon to the Earth is 1.3ls.

according to lenoid, by how much did john beat him at the race

## Homework Equations

time dilation ...l length contraction.

## The Attempt at a Solution

im not sure how to start this question...hints please