Question

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The question is:

if you leave Earth at an age of 15 in spaceship at speed of light and spend 5 years in space, when you get back to Earth you will be 20 years. But all of your friends who were 15 when you left, will be 65 years old at that time.

HOW IS IT POSSIBLE?


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Answer 1

Answer:

Explanation:

You are travelling at the speed of light, and time moves differently for people moving at different speeds or points of references, since space-time continuum is warped in your case.

Watch the movie Interstellar for further explanation