Conservation of Momentum
In physics and engineering we use a law called the conservation of momentum to predict the motion of objects which are in a collision. We can also use it to design rocket...
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The Newton Spring Balance and Hooke’s Law
Welcome to my post on Hooke’s law and the Newton spring balance. I have released a video to bring this information to life and you may watch this at the bottom of the post. So what...
Newton’s Law of Universal Gravitation
I have released my video explaining Newton’s Law of Universal Gravitation. Newton’s Law of Universal Gravitation explains that there is a gravitational force between all objects. This gravitational force is an attractive...
Revision Notes for Newton’s First Law of Motion
I am pleased to have released the first of Professor Mac’s revision notes. These are available for Android, iOS, Kindle Fire devices and PC. The revision notes are in Kindle format,...
Designing a Launch Pad
I’m still in the process of preparing the assets for my new video which will explain the concept of Gravity. Assets are computer models of objects which you would find in the real world...
Gravity with a Space Shuttle
I’ve been busy over the summer months preparing the assets for my new video which will explain gravity. It will take some months yet to have it ready for release but I...
What is Force?
My video explaining force is now available. In it I explain the concept of force and the effect forces have on objects through a series of high quality animated experiments. Force...
When the bag fails
Oops this is what happens when a bag holding a lot of apples fails – they fall to the ground with a loud bang. In my new video explaining force I have...