Can Time Slow Down on a Clock Due to Relativity?

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SUMMARY

The discussion centers on the effects of relativity on time perception, specifically how clocks can run at different rates based on their velocity and gravitational influence. A key example presented is the potential for a clock in space to operate faster than one on Earth due to relativistic effects. The conversation also touches on the implications of traveling at 99.9% the speed of light, raising questions about how a space crew would perceive time upon returning to Earth. The mention of a relativistic rocket FAQ indicates that further resources are available for deeper understanding.

PREREQUISITES
  • Understanding of Einstein's Theory of Relativity
  • Familiarity with time dilation concepts
  • Basic knowledge of clock mechanisms and their operation
  • Awareness of relativistic effects on high-speed travel
NEXT STEPS
  • Research Einstein's Theory of Relativity and its implications on time perception
  • Explore the concept of time dilation in high-velocity scenarios
  • Investigate the mechanics of atomic clocks and their accuracy in different gravitational fields
  • Read the relativistic rocket FAQ for detailed explanations on time travel and relativity
USEFUL FOR

Physicists, students of relativity, aerospace engineers, and anyone interested in the implications of high-speed travel on time perception.

x-ecutioner
hi there,

I just watched a documentary on the discovery channel.

Steven Hawking's into the universe, and i have two questions.

How can time slow down on a clock, if a clock is influenced by the movement of gears or automated by circuitry? An example would be a faster clock in space than on earth.

and

if a gigantic rocket were to be built that travels at 99.9% speed of light and time travel were to occur, how would the space crew come back to Earth and appreciate the change in time?

that documentary got me thinking

thanks guys
 
Physics news on Phys.org
For the clock example I would say pressure change is what caused the time differences.
 
There is a relativistic rocket FAQ on this site.
 

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