| A | B |
|---|
| Newton's First Law is also called | The Law of Inertia |
| Newton's Second Law is also called | The Law of Acceleration |
| Newton's Third Law is also called | The Law of Interaction |
| Newton's First Law states | An object in motion stays in motion, an object at rest stays at rest, unless acted on by a force. |
| Newton's Second Law states | F=ma |
| Newton's Third Law states | For every action, there is an equal and opposite reaction. |
| displacement | movement from one point to another |
| velocity | the time rate of displacement |
| acceleration | the time rate of change in velocity |
| g | the acceleration due to gravity at Earth's surface, 9.80 m/s/s |
| G | the universal gravitation constant |
| Edmund Halley | Friend of Newton who confirmed Law of Gravity solving comet problem |
| Robert Boyle | Rival of Newton who downplayed Newton's discoveries |
| Henry Cavendish | Experimentally determined the value of "G" |
| "The Miracle Year" | Newton's 23rd year when he made most of his discoveries |
| Cambridge University | where Newton went to college and where he taught |
| Oxford University | oldest university in England, where Boyle taught |
| Principia Mathematica | Newton's seminal book that established classical physics |
| Catherine Barton Conduitt | Newton's niece who started the apple hitting him on the head story |
| Momentum | the product of mass and velocity |
| Impulse | a change in momentum, the product of force and time |
