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...

This is a collection video on gravity, which explains the relationship between gravity, weight, and mass. The video defines gravity as a phenomenon causing attraction between all masses and shows how it affects different objects...

Hooke’s law is demonstrated and graphed. Spring constant, displacement from equilibrium position, and restoring force are defined and demonstrated.

Hooke’s law is demonstrated and graphed. Spring constant, displacement from equilibrium position, and restoring force are defined and demonstrated.

Forces are vectors and can be summed together by adding their x, y and z components together. This can be done graphically or analytically. This problems solves this analytically.

This program begins by discussing common ways mass and volume are measured in the home. The video highlights how mass and volume are measured with various types of equipment in the school science lab. Some of the different tools used to...

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

After a quiet half a century since the last Apollo mission landed on the moon, Associate Professor Alan Duffy takes us inside the new space race. Bob Giffen explains the technology and the mindset it took to get man on the...

No. You do not feel your weight. You feel the force normal acting on you. This video shows why and demonstrates what you feel on an elevator.

This video explains the difference between mass and weight. The video also introduces the Newton as the unit of weight and highlights the different units used to describe weight in metric and English systems. This video is part of the...

For a constant wind force you can play around with the values here and watch a basic simulation:

Given certain parameters, how would you solve this problem?<br/>
Newton's Laws Of Motion With Friction, Part 4

This video is a lecture presentation on the theory of F = KE. The presenter explains the relationship between the force applied to a spring and the resulting extension caused by that force. The presentation includes calculations and...

A Toyota Prius is traveling at a constant velocity of 113 km/hr. If an average force of drag of 3.0 x 10^2 N acts on the car, what is the power developed by the engine in horsepower?

Este programa de video de accion en vivo es sobre la palabra Newton. El programa esta disenado para reforzar y apoyar la comprension y retencion por el estudiante de la palabra Newton mediante el uso de secuencias de video, fotografias,...

After a quiet half a century since the last Apollo mission landed on the moon, Associate Professor Alan Duffy takes us inside the new space race. The second space race has begun! Watch as Elon Musks Space X launches the Falcon 9 into...

springs summary

This video could also be called "Finding the Force of Friction between a Dynamics Cart and Track” because we use Newton’s Second Law to analyze a demonstration and show how negligible the force of friction really is.

Given certain parameters, how would you solve this problem in Y direction?<br/>
Newton's Laws Of Motion With Friction, Part 2

The application of Newton’s Second Law is when you really understand what the net force equals mass times acceleration where both force and acceleration are vectors really means. Therefore, we introduce Newton’s Second Law and then do...

The video discusses the concept of pressure in fluids, specifically in liquids, and how it affects objects submerged in them. The definition of pressure, its calculation, and units are explained along with an example. The pressure due to...

What is friction? What are the two types of frictional forces?<br/>
Newton's Laws Of Motion With Friction, Part 1

Torque as the cross product is introduced. How to actually perform the cross product using matrices is reviewed and 4.5 examples are walked through. This is an AP Physics C: Mechanics topic.
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Hablamos en este vídeo sobre las 3 leyes del movimiento de Newton y sobre conceptos tan importantes como la inercia, la aceleración o la acción-reacción.