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.

Slow down. It's a red light! You will make it through.

Please send it by special delivery.

And for those of you who prefer miles per hour, that's over 45 miles per hour in water.

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

That's what I'll do.

All right. We're down to 0.3896 of light speed.

And if we were to graph it, let me draw the number line here.

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

And that's the automated wing folding mechanism.

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

We have to get to Phase 2 and Phase 3. It's going to take us a few years.

I can't do it, I can't cope, we're going at the speed of light, me bottle's gone,

And when it starts flashing, it's just going to be one of the LEDs that's flashing very fast.

Then I can go back into the future to homework 6, that sort of thing.

So this distance right here is 100 meters. And it's moving with some velocity.

We were giving them all sorts of reasons to adapt new ways.

In 14 years of operating, I've never seen

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

You get minus velocity of B is equal to minus 40.

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

Yes. He swims fastest in our school.

What is 3x squared plus 1?

So our relative velocity to this train is going to be something lower.

They're typically buried in the ground.

First of all, viruses are pretty complex, but they're also evolving very fast.

We have these amazing tools with the internet and mobile phones to spread messages very quickly

What we do is we accelerate protons so, hydrogen nuclei around 99.999999 percent the speed of light.

So this is my velocity axis

And the good thing is that Ghana today is going with the same rate as Egypt did at its fastest.

The world is changing more and more quickly.

I became a crazed guy who only thought...

Set the telescope focuser speed. Set speed to 0 to halt the focuser. 1 3 correspond to slow, medium, and fast speeds respectively.

And I tried that and I get it running 34 times faster

Well it's decreasing by 4.

Orbiting the planet at maximum velocity.

And just like that, we have the magnitude of the velocity or we could say the speed of the object as it goes around in a circle

New forms became bats. Civets.

And the movie is displayed as a full frame movie.

Growth can only be maintained at a higher and higher cost.

OK, so let's put in some numbers.

From this point, we're going to decelerate from 12,500 miles an hour down to 900 miles an hour.

In which case, one hundred is ten percent of and if you did the math, it would be one thousand.

He turns around immediately.

And he goes back.