Physics, 26.12.2019 20:31, takaralocklear

Two spaceships s1 and s2 are approaching earth from opposite directions with v1=0.8c and v2= -0.6c both relative to earth. s1 is 8 light-minutes to the left of earth and s2 is 6 light-minutes to the right of earth.

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Two spaceships s1 and s2 are approaching earth from opposite directions with v1=0.8c and v2= -0.6c b...

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