How does speed affect time according to Einstein's theory?

Speed affects time by slowing it down relative to an observer as an object moves faster.

What impact does a gravitational field have on time?

A gravitational field can cause time to slow down.

GPS satellites need corrections due to faster ticking clocks in geosynchronous orbit.

Particle acceleration can extend decay time, validating Einstein's predictions.

Photons, traveling at the speed of light, do not experience the passage of time.

Objects moving faster experience slower time relative to observers, as per Einstein's special theory of relativity.
Photons, traveling at the speed of light, perceive no passage of time, rendering their journey across the universe instantaneous from their perspective.

How does speed affect time according to Einstein's theory?
Speed affects time by slowing it down relative to an observer as an object moves faster.
What impact does a gravitational field have on time?
A gravitational field can cause time to slow down.
Why do GPS satellites require time signal corrections?
GPS satellites need corrections due to faster ticking clocks in geosynchronous orbit.
How does particle acceleration impact decay time?
Particle acceleration can extend decay time, validating Einstein's predictions.
Do photons experience the passage of time?
Photons, traveling at the speed of light, do not experience the passage of time.

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In Einstein's special theory of relativity, the faster an object moves, the slower time ticks for it relative to an observer.
The strength of a gravitational field also affects time, with stronger fields causing time to slow down.
GPS satellites in geosynchronous orbit have faster ticking clocks due to being farther from Earth's gravity, necessitating time signal corrections for accurate GPS functioning.
Accelerating particles in a particle accelerator can extend their decay time, validating Einstein's predictions.
Photons, traveling at the speed of light, experience no passage of time, making their journey across the universe instantaneous from their perspective.
Light does not age, maintaining its timeless nature as it traverses vast distances in space.