Time

Supanat Potiwarakorn [Boss]

Time appears to have a direction

Time is Absolute

illusion of consciousness?

Speed of light

~ 300,000 m/s

For any observer,

speed of light stays the same.

Michelson–Morley experiment (1887)

t = \frac{s}{v}

t = \frac{s}{v}

t_{train} = \frac{2}{c}

t_{train} = \frac{2}{c}

t_{ground} = \frac{1000002}{c}

t_{ground} = \frac{1000002}{c}

time passes slower in the train

Time Dilation

It takes infinite energy to move faster than light

Time is Absolute?

Special Relativity Theory

non-accelerating frames of reference

no gravity

But gravity can cause time dilation too

space-time

time passes slower in higher gravity fields

age faster

Questions?

By Supanat IBoss Potiwarakorn

pechakucha on time