I work as a theoretical physicist.

The approximate diameter, it's a three inch (3 ) shell mill

An amount with which the precision of a measurement can be estimated.

This guy's measuring the water that this leaves in the stream.

When they got better tape measures, they measured hey, my diameter's definitely 1.

Pressure

Measure

Measurements counts

And when he pulled the trigger, they'll run for the projectile.

There is no significant scientific dispute about that.

Measurement of an amount of matter.

These are all forms of energy.

We built engines so we built 100 different engines over the last two years.

So measuring to the nearest millimeter.

In addition to that, we've measured the speed of sound.

Information, too, can be measured and compared using a measurement called 'entropy.'

Measurement tool for Impulse Responses

A monitor calibration tool

No Accounting

And let's say when their tape measures weren't so good,

What would you like to measure? What would you like to analyze?

Let's say that on this circle they measured around it and they found out that the circumference is 6 centimeters, roughly we have a bad tape measure right then.

So we have a very sensitive measure of the drag force without any force sensors.

(Laughter)

Astronomers use magnitudes which are a logarithmic measure of flux defined by the formula written here.

Again, we wanna minimize the residuals.

Volume accounting

And finally, what type of probing cycle do I want to use

larger than 90 degrees if you measure it you would have to rotate this ray more to get to this other ray than you would if you had right angles and definitively a lot more if they were acute angles.

Make a time measurement to check performance

But U 6 did not exist before 1994 so, unfortunately, we can't measure U 6 back then.

Uncertainty comes because of noisy observation.

Flawless precision is required in the measurements.

Even though our business is a little bit steadier than that would seem to imply.

If I were tell you that... Let's say that I were to measure...

Crystal structure determination

The font size in pixels.

Maybe the ratio of the circumference to the diameters always fixed for any circle.

I'll walk you through all of this and show you where this comes from in R.

So the physics is you can never accurately and exactly measure a particle, because the observation changes it.

So let's see how that works.

So you could say the measure of angle BAC is equal to 30 degrees.

Newton's gravitational constant either.

And Matthieu's happiness measure is off the charts.

What it is that we have to know about the target or the drug to be able to understand the interaction between the two?