Spin it!

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

Amazing. He's actually spinning the ball.

The ball will spin. Grab the catch. Okay.

Japanese might revert to angry nationalism.

And the key is to bounce back.

Why isn't the ball spinning! Don't know.

So ok fair enough, I can see why the fingers are not flopping back, my hand doesn't flopping back it is because of these muscles right over here.

Laura Duncan I am very visual. I always picture the molecules bouncing around, and that's really how

As you can see, there's a bubble of air and it's bouncing around inside.

Kachra isn't spinning the ball at all today.

The camera shine infrared light which bounces off of small reflective markers on the vehicle and go back to the camera.

And so we can send out sound waves, they bounce off objects like fish and are reflected back.

Then my enemies shall turn back in the day that I call. I know this, that God is for me.

When I cry unto thee, then shall mine enemies turn back this I know for God is for me.

And I'll simply explain what each of those things is that the soccer ball hits.

If that happened, the two particles involved in the collision would bounce off in random directions.

Hard to be Easing

What is so hard?

What's hard?

Now, it's hard to do.

If it's hard, the harder it is the better.

That's hard to say.

Turkey s Balancing Act

It's hard to believe

It's hard to believe.

He's hard to please.

He's hard to please!

Hard to believe.

It would be difficult to...

It's a little hard to breathe.

I's hard to believe.

It's hard to tell.

You're too hard to please.

Unlike the majority of Muslim women in Egypt, Shahinaz has never worn a headscarf or veil, and has no plans to do so in the future.

And we were able to create a model where animals are not only bouncing up and down, but they're also bouncing side to side at the same time.

But we actually even when we said that your hand isn't flopping back because of being balance you actually can sense this force.

And you can see that in this ghost crab, from the beaches of Panama and North Carolina.

It is difficult to translate a poem into another language.

It's hard to persuade Jonathan.

The hard work begins now.

It is difficult to generalize.

It is difficult to prove a negative.

Solutions are hard to find.

It would be pretty difficult.