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Motion Sickness
Motion Test_Mrs. Colling
| Question | Answer |
|---|---|
| Acid | Compunds that shar Charac. prop. in kind of reaction they undergo |
| Indicator | A compound that changes color when in contact with acid or base |
| Base | Substance that tatses bitter feels slippery and turns litmus blue. |
| OH | hydroxide |
| Water | 7-neutral |
| 0 | most acidic |
| 14 | most basic |
| motion | Distance form one object to another is changing |
| reference point | a place or object used for comparison to another. |
| speed | distance/time |
| steepness of a line | slope |
| Acceleration | rate in which velocity changes |
| fv-iv/time | accel. |
| net force | all the forces are added together. |
| Unbalanced forces | Will change and object's motion |
| Balanced forces | Will NOT change and object's motion |
| Inertia | the dendancey of an object to resist change |
| Newton's 1st law | Inertia |
| Newton's 2nd law | Net force on an object is qual to the product of it's acceleration |
| Newton's 3rd law | equal and oppostie reactions |
| Newton | = force required to accelerate |
| momentum | Mass*velocity |
| law of conservation of momentum | the total momentum of the objects that interact does not change |