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16 mass vs weight
| Question | Answer |
|---|---|
| amount of matter an object has | mass |
| SI unit for weight and force | Newtons (N) |
| for every force, there is an equal and opposite force | 3rd law of motion |
| SI unit for mass | kilogram (kg) |
| gravity's pull on an object's mass | weight |
| mass times acceleration | Force (F) |
| an object in motion , stays in motion until acted on by an outside force | 1st law of motion |
| tendency of an object to keep doing what its doing | inertia |
| this does NOT change based on location | mass |
| this changes based on location | weight |