Various limits

I'll specify that by v I want to be clear. This is not vector quantity.

Assuming that we start with... so my initial velocity, or I could say the magnitude of my initial velocity so just my initial speed, you could say, this is just a fancy way of saying my initial speed... ...is zero

And let me plot its velocity against time so this is my velocity

So this is my velocity axis

Quick, we are too slow!

Absolute vacuum less space, this thing will travel on forever.

So let's say that Ann is traveling with velocity A and Betty is traveling with velocity B.

So this could be velocity of Alice, lowercase a, velocity of Bill, and then this is the velocity of Chelsea.

So it measures acceleration, angular acceleration

lecture into two words nobody knows. But let's elaborate them.

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.

So, just to simplify, let's divide both sides of this one by 15.

Yep, 40.

Psychologists know we learn by making mistakes.

You have position, derivative, velocity then acceleration and then comes jerk, and then comes snap.

Cruising speed.

And mix means that the knowledge of the initial distribution fades over time until it disappears in the end.

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

What is 3x squared plus 1?

There's an x, y, and a θ.

So from this guy's point of view, this train is approaching with the velocity let me do, is approaching with the velocity vA plus vB.

Misc. Tag

Misc.

Misc Options

Various animations

OK, so let's put in some numbers.

He turns around immediately.

And he goes back.

And that's the automated wing folding mechanism.

Ann at point A and Betty at point B.

They travel to each other at constant speeds.

So what is this distance in terms of Betty's velocity?

In towns, speed is limited to 50 km h.

Gas molecules that bounce off the warm side bounce away with some extra velocity because it's warm.

And this measure of how fast you're orbiting around a central point is called angular velocity

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

So this goes straight back to the, the standard to distance is equal to rate times time.

If we subtract 400 from both sides, we get 12 times

Divide both sides of this equation by 12.

It's fairly common that I find something I want to change

This expresses the effect that in the absence of any velocity, we expect the x coordinate and the y coordinate not to change.

An unbalanced force on a body will always impact the object's velocity. That would be true but we wrote speed here.

The only place to get it from is density.

useful for increasing speed