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/sci/ - Science & Math

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8923851 No.8923851 [Reply] [Original]

anyone know?

>> No.8923974
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8923974

>>8923851

>> No.8924027

i do

>> No.8924048

>>8923851
distances change to keep the speed of light the same from all reference frames.

>> No.8924682
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8924682

lim n->inf

1/10^n=0

9/10^n=0

1/10^n+

9/10^n+9/10^(n-1)+9/10^(n-2)+•••

=0

but sum is "1"

therefore,

lim n->inf, 1/10^n is not 0

so 0.999... is not 1

>> No.8924835

>>8923851
C stays constant, this is an essential concept in relativity.

>> No.8924843
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8924843

Say you are going 2 km/hr slower than the speed of light in an airplane. What would happen if you got out of your seat and ran down the aisle (towards the front) at >2 km/hr?

>> No.8925393

>>8924682
>lim n->inf, 1/10^n is not 0
Off yourself.

>> No.8927293

>>8923851
stays the same