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science Kort schaefe
scince 3.4-3.5 by kort schaefer
To decide forces what data is needed | the strength and direction |
what does a non 0 net force cause | a change in an objects motion |
how do you describe a push or a pull | with force |
what is named after sir isaac newton | The SI of force, the newton |
a combination of all the forces on an object is the __________ | Net force |
What can effect fiction | the type and hardness of a surface |
friction is _____________________________________________ | the force that two object exert when they rub ageist each other |
___________ Friction occurs when two solid objects rub each other | Sliding |
____________ Friction occurs when two objects are on each other but not in motion | Static |
____________ Friction occurs when an object rolls across a still object | rolling |