Airspeed, 300.

Acceleration time

Appearance time

And what I want to show you in this video that is in general, if you plot velocity, the magnitude of velocity ...so you could say speed versus time... or let me just stay with the magnitude of the velocity versus time the area under that curve is going to be the distance traveled (or the displacement) because displacement is just the velocity times the change in time so if you just take out a rectangle right over there

One minute, 26.5 seconds 108.5 miles an hour.

Fifty, sixty miles per hour if they ever got out in the open.

And you would say, it takes 15 seconds.

95. 1 miles an hour.

Whoa! Looks like he's going 90 mph standing still.

Well, we clocked the TRex at 32 miles an hour.

OK, so let's put in some numbers.

look at, they're just sitting there nonchalantly.

This guy is stopping, dead stop, dead stop on the highway.

Average goes to 23.5 miles per hour.

You're going back.

You get vbt minus vct is equal to 300.

This muscle car from Toyota

This is close to but does not have to be equal to the age of the Universe at that time, T0.

yes, I'm chicken so two kilocycles was slow speed.

And in 5 seconds and they give us that information.

First, you have to be going eight kilometers a second.

88 miles per hour!

When the girl at rest, velocity equals zero miles per hour, begins accelerating to reach the speed within seconds, velocity increases rapidly to 25,000 miles per hour, her brain would crash into the side of her skull.

Friction really starts to build up on the spacecraft, and we use the friction when it's flying through the atmosphere to our advantage to slow us down.

By the time we see what is ahead of us and react to it time times velocity equals distance equals one fifth of a second times 25,000 miles per hour equals 1.4 miles

The train is traveling at the rate of 50 miles an hour.

They left about a year after I was born.

The car ran at 40 miles an hour.

Although I'm sure you know this formula.

Now we weren't actually going to put Archimedes in that beam.

You can't do a threepoint turn when you're this close to light speed you know.

We've broken the light barrier 22 hours early.

Childhood is a period of rapid growth.

The men in Apollo 10 reached a record breaking speed of around 25,000 miles per hour when the shuttle re entered the Earth's atmosphere in 1969.

So maybe I go, every half second so on this half second, I was going at this velocity and I go at that velocity for half a second velocity times the time will give me the displacement and then I do it for the next half second same exact idea here, it'll give me the displacement so on and so forth

So if we're going at 1000km hour going at 1000km hour, it would take us

The Hikari runs at a speed of 200 kilometres an hour.

Time goes by quickly.

This baby is fully electric.

So if you were to travel at the speed of a bullet, speed of a bullet, or the speed of a jet liner, 1000km h it would take you 40 hours to circumnavigate the Earth 40 hours to go around the Earth...

But as this ring rotates at about 1,700 rpm that's 28 times per second.

well, take me, for instance. suppose i'm driving across the country at a nice steady clip of about, oh, 45 miles an hour.

For example, if you shine light through a superfluid, it is able to slow photons down to 60 kilometers per hour.

So the column will move its distance is equal to the column's rate, velocity.

Time goes very swiftly.