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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 |