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🏠
/
Physics
/
Special Relativity
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Time Dilation
Time Dilation
The difference in the elapsed time as measured by two clocks due to a relative velocity between them or a difference in gravitational potential.
📜
The statement of the theorem
t
′
=
t
1
−
v
2
/
c
2
t' = \frac{t}{\sqrt{1 - v^2/c^2}}
t
′
=
1
−
v
2
/
c
2
t
.