Forces can be contact forces or non-contact forces.
The Table shows four forces.
Table
| Force | Contact force or non-contact force |
|---|---|
| normal contact force | contact force |
| friction | |
| weight | |
| force between two magnets |
Complete the Table.
State what is meant by a non-contact force.
Name the type of field that causes the weight of an object.
Give one other example of a non-contact force that is not in the Table.
93 exam-style questions on Edexcel GCSE Physics 9.1 Forces and vectors, covering 9.1.1 Interactions and types of force, 9.1.2 Vector and scalar quantities, and 9.1.3 Vector diagrams and free body diagrams. Each one has a worked solution and a mark scheme showing where the marks go.