Forces v Energy (Part I)…

This entry is part 1 of 12 in the series Forces

A thing that often causes a little confusion is the distinction between energy (the capacity to do work – measured in joule) and forces (which are simply pushes or pulls – measured in Newton). It is very important to read exam questions very carefully to avoid using the wrong one. Energy There are three forms …
Continue reading Forces v Energy (Part I)…

Forces v Energy (Part II)…

This entry is part 2 of 12 in the series Forces

The next thrilling instalment in the ‘Forces v Energy‘ series – who will win? Well, neither because they are totally different things so they cannot have any sort of competition or conflict. It would be like saying ‘Custard v Empathy’ – which will win? Forces Forces are measured in Newton. Forces cause objects to speed …
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