Find out how rockets shoot into space at amazing speeds.
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Physical processes -Force and motion - Actio
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Learning Points
Newton's third law states that every for
c

e has an equal...

This videos covers:

- What gravi
ty is
- What the strength of gravity
depends on
- How to ca
lculate weight
- How to calculate gravitation

al potential
energy

General info:
- You need to...

This video covers: - How to represent forces with scale diagrams - Finding the resultant force from vectors - How to resolve vectors by splitting them into horizontal and vertical components General info: - Suitable for all GCSE courses...

This video covers: - What a resultant force is - What free body diagrams are - How to calculate the resultant force from a free body diagram - The idea of splitting up the forces into horizontal and vertical components General info: -...

This video covers:

- What contact force
s are
- Examples - friction, air resistance, tension, normal reac
tion force
- What non-con
tact forces are
- Examples - gravitational, ele

ctrostatic,...

Dr. Forrester teaches about Newton’s Second Law. She conducts an experiment to show Newton’s Second Law. She explains that the formula F=ma is needed to calculate the amount of force needed to accelerate an object.

Welcome to Flipping Physics! Ever wonder why it's so hard to make nails stick into wood? Today, we've got the answer: Pressure. Join us on this mind-bending journey into the world of pressure, where we explain why those...

Torque basics explained, in this video we quickly learn what is torque and how it is used with worked examples and gears to illustrate the principle in under 2 minutes.

This problem is about finding the centripetal force (or the net force in the in direction) for an object on a spring moving in uniform circular motion.

An object has three forces acting on it. We determine the direction of the acceleration, the mass, and the final velocity. Want Lecture Notes?f='http://www.flippingphysics.com/unit-v...' target='_blank' rel='nofollow'>Notes?​ This is...

Rearranging Newton’s Second Law to derive the force of impact equation.

How Much is a Mermaid Attracted to a Doughnut? A practical, everyday example of Newton’s Universal Law of Gravitation.

By arranging definitions it's possible to find the value of our damping ratio and natural frequency in terms of our spring constant and damping coefficient.

This video is a lecture presentation analyzing the results of an experiment on the relationship between force and extension in a spring. The presenter uses graphs, tables, and equations to explain how the force and extension are...

Given certain parameters, how would you solve this problem in X direction?<br/>
Newton's Laws Of Motion With Friction, Part 3

Proof that the Force Normal and the Force of Gravity are not a Newton’s Third Law Force Pair.

What materials are used to help with gravity? What is a future material that could be stronger than steel?<br/>
22nd Century Skyscrapers, Part 3

Calculus based review of Newton’s three laws, basic forces in dynamics such as the force of gravity, force normal, force of tension, force applied, force of friction, free body diagrams, translational equilibrium, the drag or resistive...

In this wonderful introduction to the nature of matter, students will explore how they depend on and interact with matter. The program clearly demonstrates some of the physical and chemical properties of matter. Special attention is paid...

Given certain parameters, how would you solve this problem?<br/>
Physics Work, Part 2

A day does not go by without using simple machines. This program explores the six major types of simple machines with practical, colorful examples of each. Vivid video footage illustrates how each of the following simple machines works...

It explains mass and weight. It also talks about the weight of an object on moon.

Learn how to write a vector in component form when given the magnitude and direction. When given the magnitude (r) and the direction (theta) of a vector, the component form of the vector is given by r(cos(theta), sin(theta)).

This video is a lecture on the concept of gravitational field strength and its associated force. The lecturer explains how gravity causes the attraction between all masses and how the strength of the gravitational field around a...