A particle has a constant acceleration in a laboratory from 0 to 0.5c in 3 seconds. What time elapses for the particle (i.e. what is the proper time for the particle)? Hint: (you will have to integrate the proper time of the particle over the 3 seconds as measured in the laboratory frame).(adsbygoogle = window.adsbygoogle || []).push({});

Not sure how to approach this problem. Any help would be greatly appreciated.

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# Proper time of an accelerating particle

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