Placidity
Chief Executive Officer
Originally posted by BlackZero30x
I'll agree to disagree on this because I myself am not a scientist and I don't have a source to site but according to my friend (who is about a year away from his PHD in physics) Electricity travels at the speed of light while the electrons themselves actually move much slower.Im just throwing that out there to let you know what im told but like I said I have no source to site and I know the "My friend says" argument isn't really valid...So ill agree to disagree.
You can just Google this. There are sources everywhere (university publications). Wiki would be a good start.
http://www.ucar.edu/communications/factsheets/Lightning.html
"Electricity" is not the same as a lightning bolt. I'm definitely no expert either, but as I said its easy to read up on it.
Originally posted by BlackZero30x
Eiher way there is a way to find out about how fast he was moving before he time traveled. Figure out how fast he would need to move in order to stop a tsunami that big the way he did. EDIT: Also what may have caused it could have been a build up of Speed Force energy like Prof Stein said in an earlier episode.
The problem is he didn't stop the tidal wave, we don't know if he could've stopped it. Caitlin didn't think he could run that fast. And even if he did, its not like we can measure how fast he was based on this because it's likely not based on reality - that is to say a human-sized object moving fast along the coast line would probably do nothing to do stop the tidal wave.
But we know for sure he wasn't at light speed, because you can see how fast the yellow flash is moving along the coast line. At light speed, he would've circled around the world's equator 7.5 times in one second. If you really wanted to, you can measure the distance of the section of the coast that we could see on screen, and how long it took him to move from one end to the other.
You can see for yourself. It is at about 40:30.
Lets say it took him 0.1 seconds to go from the right to the left of the screen. He is probably not moving this fast.
Below is an indicator of what 0.1 seconds looks like.
I've checked the standard US city block is 200 meters wide. You can count how many buildings there are along the coast in the screenshot. Or just estimate how long it is by yourself.
I'm just going to guess 20, which is generous. So 20 x 200 = 4000 meters.
Meaning he is moving at 40,000 meters / second.
Speed of sound = 340 m/s.
He is moving at 117x speed of sound. and 0.01% of light speed. Even if he speeds up 100x during his run, thats only 1% of light speed.
His best speed feat so far (if I remember correctly) was earlier in the season where he was moving so fast, it looks like he froze time. I would be interested if someone could calculate how fast at a minimum he must've been. Can use the falling sugar as a reference since we cannot see it move at all.
YouTube video