Momentum | Forces & Motion | Physics | AddyESchool
In this video we will look at how to calculate momentum, use the idea of momentum to describe the movement of objects and use the la...
FORCES AND MOTION
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In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity (which includes to begin moving from a state of rest), i.e., to accelerate. Force can also be described intuitively as a push or a pull.
Area Under Velocity Time Graphs | Forces & Motion | Physics | AddyESchool
You should already know that velocity-time graphs look like this… and how we can use them to map out a journey. If you’re unsu...
Moments | Forces & Motion | Physics | AddyESchool
Think of a spanner loosening a fixed nut Or a child on a seesaw Or a door opening around a fixed hinge All of these things are conne...
Balanced & Unbalanced Forces | Forces & Motion | Physics | AddyESchool
How do we find out whether the forces acting on an object are balanced or unbalanced? ——————R...
Forces That Cause Change | Forces & Motion | Physics | AddyESchool
So what exactly is a force? A force is just a push or pull in a particular direction. Whenever you push or pull something, you are e...
Calculating Speed | Forces & Motion | Physics | AddyESchool
What is speed? And how do we calculate it? ————————————̵...
How Objects Interact | Force & Motion | Physics | AddyESchool
Forces control the way objects interact. There are lots of forces, which can be grouped into contact and non contact force. A non-co...
Speed Distance Time | Forces & Motion | Physics | AddyESchool
Which travels faster, Usain Bolt or a formula 1 car? In this video we’ll find out how to calculate speed using distance and time… Wh...
How Fast? | Forces & Motion | Physics | AddyESchool
That plane is supersonic. How fast do you think that is? In this video we’ll look at the speed of some everyday items. You should al...
Stopping Distance | Forces & Motion | Physics | AddyESchool
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 thi...