The third and final part of the block collision sequence.

The third and final part of the block collision sequence.

Mr. Andersen shows you how to draw free body diagrams of various objects. The major forces (like gravity, normal, tension, friction, air resistance, etc.) are discussed and then applied to various problems.

Last time we talked about what curvature means, looked at geodesics, great circles on spheres, and tried to understand the notion of "straightness". This week on Spacetime, we take a detour into how geometry works in spacetime. Get...

"How fast are you moving?" seems like an easy question, but it's actually quite complicated -- and perhaps best answered by another question: "Relative to what?" Even when you think you're standing still, the Earth is moving relative to...

This video discusses Newton's first law of motion, also known as the law of inertia. It explains how Newton built upon the experiments of Galileo to formulate this law. The video illustrates the concept using the example of a ball on the...

Pupil outcome: I can model real-life situations graphically. Key learning points: - Distance-time graphs tell you how far you have travelled over a period of time. - By reading the graph, you can tell if there is mistake with it. - You...

This content provides a step-by-step solution for a physics problem involving a crate pushed at a constant speed up a frictionless inclined plane by a horizontal force. It demonstrates how to apply Newton's Second Law by resolving forces...

Understand the physics of uniform circular motion, its requirements, and key formulas like centripetal acceleration. Learn real-world examples, distinctions from non-uniform motion, and the derivation of UCM equations

Learn about the basics of 1-dimensional motion in this informative video! We'll cover the relationship between distance and time, and how to read and interpret distance-time graphs. Perfect for students studying physics or anyone looking...

The video discusses a 2014 U.S. Physics Team exam question about the shape of a cable hanging from a helicopter flying horizontally. The experiment showed that when flying at a constant speed, the rope hangs diagonally to the left due to...

In this math video we will learn how to compare & interpret a graph. We will connect unit rate to slope or constant of proportionality on the graph. We will write an equation using the unit rate. As we compare two lines on the graph we...

Researchers at the University of Southampton have successfully converted a standard car into a hybrid electric petrol vehicle. This innovative design features a small petrol engine that runs at a constant speed, driving a generator to...

Random things

This problem is about what happens to angular speed, tangential acceleration and centripetal acceleration for a satellite in a circular orbit.

This video explains the basics of one-dimensional motion, including distance, displacement, speed, and velocity. It also introduces the concept of acceleration and provides equations to calculate these values. These concepts are...

Lesson 5 (Free Body Diagrams) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:...

CREDITS



Animation

& Design:
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Joshua Thomas<

br/>
j

tmotion101@g

mail.co

m

Narration:

Dale Bennett<


br/>
Script:

Bethan Parry, Keith Ross and...

Circular Motion Example 1

The video explains how air resistance affects the motion of a falling object and eventually causes it to reach a constant speed or terminal velocity. The first law of motion is applied to demonstrate the decrease in acceleration as the...

Systems of two linear equations in two variables can have a single solution, no solutions, or an infinite number of solutions. This chapter explains why.

The video is a lecture presentation on distance time graphs. The presenter explains what a distance time graph is and how it represents the distance of an object from a fixed point at various times throughout a journey. Through the use...

Brooke has planned a surprise! Can you guess where they are going? This lesson will introduce the centripetal force and torque.<br/>
Definitions included: centripetal force, torque

Compare graphs and equations to determine which relationship had a greater rate of change.