Science Ch. 5 2&3 Word Scramble
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| Question | Answer |
| Definition of Friction | a force that opposes motion between two surfaces that are touching |
| Definition of Rolling Friction | The friction that occurs between wheels and the ground; usually less than sliding friction |
| Definition of Force | a push of a pul; all forces have both size and direction |
| Definition of Fluid Friction | the friction between a fluid (liquid or gas) and something else |
| Definition of Net Force | The force that results from combining all the forces exerted on an object |
| Definition of Balanced Force | Forces on an object that cause the net force to be zero; balanced forces do not cause a change in motion or acceleration |
| Definition of Sliding Friction | The friction that occurs when something slides across a surface |
| Definition of Lubricant | A substance applied to surfaces to reduce the friction between them |
| Definition of Unbalanced Force | Forces on an object that cause the net force to be other than zero; unbalanced forces produce a change in motion or acceleration |
| Definition of Static Friction | When a force is applied to an object but does not cause the object to move |
| Definition of Newton | The SI Unit of Force |
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