Curated Video
Newton's Second Law and Momentum: Relating Force and Change in Momentum.
This is a lecture video on Newton's second law and momentum, where the relationship between the change in momentum of an object and the resultant force acting on an object is explained. The video covers the derivation of the equation F =...
Curated Video
Newton's Second Law: Relationship between Acceleration and Resultant Force
This video is a lecture on Newton's Second Law, which explains the relationship between the acceleration of an object and the resultant force applied to it. The definition of acceleration is discussed, and it is demonstrated how...
Curated Video
Introduction to Newton's Three Laws of Motion
The video is a lesson on Newton's three laws of motion. It explains each law and provides examples to illustrate them. The video provides calculations to demonstrate the second law and gives examples of interactions between objects to...
msvgo
Force
It explains the concept of force, net force, equal and opposite forces. It also talk about the resultant force and various effects of it.
Rock 'N Learn
Physical Science : Magnetic Forces
Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about magnetic forces.
Curated Video
Hawking Radiation Explained: What Exactly Was Stephen Hawking Famous For?
Hawking radiation was first discovered by English scientist Stephen Hawking in 1974. Prior to this discovery, our knowledge of black holes was very limited. It was believed that black holes were completely black and that they did not...
Flipping Physics
Rotational Form of Newton's Second Law - Introduction
A very basic introduction to the rotational form of Newton’s Second Law of Motion by way of its translational form.
Schooling Online
Physics Introduction to Statics and Dynamics: Forces and Newton's Laws - Newton's 1st Law of Motion
Vector Man rescues someone who is having a heart attack! But he doesn’t take them to the hospital… This lesson will apply Newton’s 1st Law of Motion to stationary, moving and accelerating objects.
Definitions included: net external...
Encyclopaedia Britannica
The Battle of the Alamo
Learn more about the Battle of the Alamo with John Richardson, a historian with Alamo Trust, Inc. in San Antonio, Texas.
FuseSchool
PHYSICS - Forces - Stopping Distance
Stopping distance is how far a car moves between the driver noticing something in front of them and the car coming to a stop. In this video we will be looking at what affects stopping distance and why understanding them is important to...
FuseSchool
PHYSICS - Forces - Formulae (Force, Mass, Velocity, Acceleration)
In this video we will look at how force, mass, velocity and acceleration are all related. Remember that velocity is the speed in a particular direction - a vector quantity! To change the velocity of an object there needs to be a force...
John D Ruddy
American Reviolution in 9 Minutes
An animated video outlining the basic narrative of the American Revolution, how it started, who were the main players and some of the critical battles which saw the formation of the United States of America.
Flipping Physics
Introduction to Newton's Third Law
Learn about Newton’s Third Law of Motion. Several examples of Newton’s Third Law Force Pairs are demonstrated and discussed. We even travel to Dandong, China.
Flipping Physics
Are Linear and Angular Momentum Conserved during this Collision?
When a point particle collides with a rigid object with shape which is allowed to rotate on a stationary axis, is linear momentum of the system conserved? Is angular momentum of the system conserved? These questions are answered using...
NPR
Gravity and the Curveball
Throwing a curveball is one of the most difficult pitches in baseball. Bill Lee, a former pitcher for the Red Sox, explains how important it is to consider physics when trying to throw a curveball. Listen to learn how objects travel...
Brains On
Gravity: Dropping a Feather in Space
What happens if two objects of different masses are dropped at the same time? The object with greater mass appears to drop faster to Earth, pulled by gravity. However, in the 1500s, scientist Galileo Galilei theorized that the Earth’s...
Weird History
What Happened to All the Roman Conspirators After Julius Caesar's Death?
The Death of Julius Caesar...What does the saying "Beware the Ides of March!" mean? It refers to the day - March 15, 44 BCE - on which Gaius Julius Caesar, a one-time dictator of ancient Rome, was murdered. His grisly assassination was...
ProEdify
Understanding Non-Conservative Forces: Kinetic Friction and Air Resistance
This video introduces the concept of non-conservative forces, focusing on kinetic friction and air resistance as examples. It explains how these forces cause mechanical energy to change or dissipate within a system, converting kinetic...
ProEdify
Understanding Work, Power, and Energy
This video provides a clear and concise explanation of the scientific definitions of work, power, and energy, and how these concepts are interconnected. It covers the formulas for calculating work and power, as well as the relationship...
FuseSchool
PHYSICS - Forces - Changes in Momentum
How exactly does a seatbelt save lives? In this video we are going to learn about the forces acting on an object due to changes in momentum. All moving objects have momentum; a stationary object has a momentum of zero. We calculate...
FuseSchool
PHYSICS - Forces - Weight Force Mass Gravity
In this video you will about weight, force, mass and gravity. When it says 56 kilograms on your bathroom scales, what are you actually measuring? Well, if you said weight, like most people would, then you are sort-of wrong! Kilograms are...
Visual Learning Systems
Forces in Fluids: Introduction
Upon viewing the Forces in Fluids video series, students will be able to do the following: Define fluids as substances that can easily flow and readily change shape. Explain that fluids flow because particles can easily move past each...
FuseSchool
PHYSICS - Forces - Inertia
Inertia is the resistance to a change in motion. So an object at rest remains at rest and an object in motion remains in motion with the same velocity unless acted upon by an unbalanced force.
Rock 'N Learn
Physical Science : Light And Energy
Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about light and energy.