Physics Revision

2. A quantity that only has a magnitude e.g. distance (s)
4. A body at rest will stay at rest or a body moving at a constant velocity will maintain its motion unless acted on by an unbalanced force
6. SI unit for luminous intensity
7. When an unbalanced force acts on an object, it will cause the object to accelerate at a rate determined by its mass
9. SI unit for mass
12. a vector quantity that refers to "how far out of place an object is"; it is the object's overall change in position.
13. SI unit for thermodynamic temperature
14. SI unit for electric current
15. A push, pull or twist

1. SI unit for time
3. For every action force, there is an equal and opposite reaction force
5. a vector quantity that is defined as the rate at which an object changes its velocity.
8. a scalar quantity that refers to "how much ground an object has covered" during its motion.
10. SI Units for amount of substance
11. A quantity with both magnitude and direction e.g. velocity (v)