Physicists use the displacement formula to find an object's change in position. It sounds simple, but calculating displacement can quickly get complicated. Let's break it down using some solved ...

You will need to be able to explain and complete calculations on curves in both distance-time and velocity-time graphs. This example uses a velocity-time graph. Look at the graph and explain the ...

Newton's Second Law states that force equals mass times acceleration. This can be investigated using a set-up like this one. You can use this set-up to investigate how changing two separate factors, ...