Mandatory notes chapter 2
A mindmap
About everything related to the subject of forces (you may combine chapters 2 and 4)
Drawing forces:
Explain the concept of force scale and how to draw a vector diagram
Forces addition & substraction & the splitting of a force into its components:
Show how you can determine the resultant force when 4 forces are at work on the same object at different angles.
Can you explain it also the other way aroung.. having one force and then split it into its components with an example?
Mass, weight and the gravitational force:
Try to explain the difference (& similarities if any) between these three concepts