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Let's calculate work done when velocities are given. More free lessons & practice ...

Let's explore the work-energy theorem More free lessons & practice ...

The PV work is different when a gas expands under different conditions.

Learn five simple steps in five minutes! In this episode we cover the most effective problem-solving method I've encountered and ...

In this video, Jitty covers the formulas for rotational work and power and the steps for deriving their equations. Timestamps: 0:00 ...

Practice this concept ...

Explaining interesting problems based on work-energy theorem.

There is no phyphox and no data acquisition in this video, but of course we can appreciate the fascination of a simple experiment.

How do you analyze a circuit with resistors in series and parallel configurations? With the Break It Down-Build It Up Method!

Let's explore when work is positive & negative. More free lessons & practice ...

Let's solve 2 problems on energy conservation More free lessons & practice ...

In this video, we continue the discussion of physical work and how integration can be used to compute the work needed to lift a ...

In this video you will understand how to solve All tough projectile motion question, either it's from IAL or GCE Edexcel, Cambridge, ...

Let's calculate 2 problems on work done on lifting & falling bodies. More free lessons & practice ...

An object of mass 10 kg, initially at rest, experiences a constant horizontal acceleration of 5 m/s2 due to the action of a resultant ...

DON'T MISS THE PRACTICE PROBLEM ON USES AND MISUSES OF EFFECTIVE SPRING METHOD AT THE END OF THE ...

In this video, we continue the discussion of physical work and how integration can be used to compute the work needed to lift a ...

Recorded on June 30, 2011 using a Flip Video camera.

In this video, I solve a very important problem in physics, a force problem involving an incline. I spice things up by including friction ...

Explains steps to solve numerical problem in physics.