In this video, Peter discusses his experience with mergers and acquisitions and the impact they have on businesses, people, and culture. He emphasizes the importance of clear communication, structural planning, and cultural integration...

One of the most popular team sports in the Winter Olympics is hockey. More than just a physical game, for scientists, it's a showcase for physics on ice--especially when it comes to the slapshot. Three-time Olympian Julie Chu, Thomas...

What is an impulse? Why should force be averaged when applied in an equation?<br/>
Momentum And Impulse, Part 2

The idea of conservation of momentum can be used to work out what will happen when things collide. Conservation of momentum states that the total momentum of a closed system is constant. This means that the total momentum before a...

Remembering philosopher Roger Scruton (1944 - 2020) who spoke many times on the Intelligence Squared stage. Here's a clip of him at our debate.

In a universe devoid of anything else, two identical spheres of mass, m, and radius, R, are released from rest when they have a distance between their centers of mass of X. Find the magnitude of the impulse delivered to each sphere until...

Quantum mechanics, relativity, space-time, Schrodinger's Cat, the Heisenberg Uncertainty Principle, you've heard of all this stuff but you assume that there's no way you can understand it. Think again! With a little bit of preparation,...

Angular momentum is used to determine the acceleration of a pulley mass system. two alternate solutions are shown, and the acceleration is demonstrated. This is an AP Physics C: Mechanics topic.
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A 66 g beanbag is dropped and stops upon impact with the ground. If the impulse measured during the collision is 0.33 N·s, from what height above the ground was the beanbag dropped?

Now mr.p doesn’t bend his knees when stepping off a wall. What is the new force of impact?

How unusual non-linear crystals can entangle particles of light, or photons. Thanks to non-profit edX.org for sponsoring this video. Quantum entanglement involves a special process of splitting photons into two. But it involves a process...

What do you think, that Breaking Bad made up the name Heisenberg? Think again! He was an awesome physicist. He has a few things to say about what we can and can't know about the quantum world. Let's take a look, shall we?

If you're strange enough to hits cats with pendulums, you're strange enough to throw frisbees at the skating rink. As you do this, you realize it's a great time to practice your physics, since you know about inelastic collisions. How...

Newton’s Second Law in terms of Momentum is introduced and used to derive Conservation of Linear Momentum. A water rocket in slow motion is used to demonstrate this as well. Want Lecture