A spaceship leaves earth event a travels to alpha centauri

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Reference no: EM13611562

A spaceship leaves earth (event A), travels to Alpha Centauri (which is 4.4 y distance away), and then returns (event B) exactly 12.0 y later. If the spaceship's acceleration time is very short, so that it spends virtually all its time traveling at a constant speed, estimate the time measured between events A and B by the ship's clock.

Reference no: EM13611562

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