7.1 Newtons first and third laws of motion

Question 1

State 4 features of forces to be classified as a pair of newtons 3rd law

Answer 1

1. acting in opposite directions
2. acting on different objects
3. same size
4. same type of force

Question 2

State newtons 3rd law of motion

Answer 2

When 2 objects interact they exert equal and opposite forces on one another during the interaction

Question 3

State newtons 1st law

Answer 3

A body will remain at rest or continue to move with a constant velocity unless acted upon by a resultant force