Physics Words

2. Activity involving mental or physical effort done in order to achieve a purpose or result.
4. The fact or process of doing something, typically to achieve an aim.
6. This law states that a object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.
8. The branch of science concerned with the nature and properties of matter and energy.
9. The speed of something in a given direction.
11. A course along which someone or something moves.
12. An amount of space between two things or people.
13. An English physicist, mathematician, astronomer, natural philosopher, alchemist and theologian.
16. The SI unit of mass.
17. An act of changing physical location or position or of having this changed.
18. Rapidity of movement or action.
20. A coherent, typically large body of matter with no definite shape.

1. This law states that for every action there is an equal and opposite reaction.
3. Strength or energy as an attribute of physical action or movement.
5. Having a position on the other or further side of something.
7. Increase in the rate or speed of something.
10. This Law states that Force=Mass*Acceleration
14. The SI unit of force.
15. The indefinite continued progress of existence and events in the past, present, and future regarded as a whole.
19. Being the same in quantity, size, degree, or value.