Gravity & Time: Why Does a Powerful Gravitational Field Affect Time?

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SUMMARY

The discussion centers on the phenomenon of time dilation caused by powerful gravitational fields, as explained by the principles of physics. It establishes that a constant gravitational field is equivalent to a constant acceleration, which directly influences the passage of time. This relationship is a fundamental aspect of Einstein's theory of General Relativity, which describes how gravity affects time. The conversation emphasizes that while physics can describe the mechanics of this effect, it does not provide a definitive explanation for the underlying reasons.

PREREQUISITES
  • Understanding of General Relativity
  • Basic knowledge of gravitational fields
  • Familiarity with the concept of acceleration
  • Comprehension of time dilation principles
NEXT STEPS
  • Research Einstein's General Relativity in detail
  • Explore the mathematical formulation of time dilation
  • Investigate experimental evidence supporting time dilation
  • Study the implications of gravitational fields on time perception
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Physicists, students of physics, and anyone interested in the effects of gravity on time and the principles of General Relativity.

Forestman
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Why does a powerful gravitational field cause time dilation?
 
Physics news on Phys.org
Forestman said:
Why does a powerful gravitational field cause time dilation?
Physics tells you 'how' not 'why'.
 
A constant gravitational field is equivalent to a constant acceleration.
 

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