Forces - Edexcel

1

What are contact forces?

2

Which of these is a non-contact force?

3

What is the unit of force?

4

Which of these is a contact force?

5

Which of these words describes the force between the north pole of a magnet and the south pole of another magnet?

6

Which of these words describes the force between two negatively charged particles?

7

What must an object have in order to be affected by electrostatic forces?

8

How is the object shown in a free body diagram? (Higher)

9

In which way does an arrow point in a free body diagram? (Higher)

10

Two 30 N forces act on an object in opposite directions. Which statement is correct? (Higher)