Time dilation

Unidad Educativa Particular "Israel"

• Name: Caetano Flores
• Course: 3rd BGU
• Date: 03/13/21
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Time dilation

• It is an extension of the time elapsed between 2 observers, the one who is in motion and the one who is at rest, for both viewers the sensation of time will be the same individually, but collectively one of the viewers has experienced more. time than the other.
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The twin paradox

• This is an example proposed by Albert Einstein in which 2 identical twins of equal ages separate, one traveling through space at a speed close to the speed of light and the other staying on the ground.
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But how does this happen?

• 
• Caption: This has an explanation proposed by Einstein and is as follows

Observer in motion

• It is important to clarify that the state of movement or rest is defined based on the perception of the observer in question.
• This observer will witness a longer time in relation to that which is at rest.
• 
• Caption: To calculate the time measured by the viewer in motion we use this formula:

Observer at rest

• 
• Caption: To calculate the time measured by the viewer at rest we use this formula (where c is the speed of light):
• For the observer who is in a state of rest, the time will be shorter in relation to the one in motion. And it depends on the speed at which it moves.

EXAMPLE:

• U Gr Ct5js Er (application/pdf)