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8 Cards in this Set
- Front
- Back
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It is a tangential force, parallel to the surfaces of contact? |
Friction force |
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Stactic and dynamic |
Types of friction? |
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It is the reaction that presents an object in reposes opposing sliding on another surface? |
Stactic friction |
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Dynamic friction |
It has a magnitude equal to that required to apply for an object to slide over another constant speed? |
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The friction depends on the degree of surface roughness, this mean that in smooth surfaces, the friction are? |
Smaller |
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In your common life observed that always exist an interaction between two objects are because it involves? |
Friction |
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Stactic friction |
It is the radio between the maximum static friction force and the magnitude of the normal force? |
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It si the radio of the magnitude of dymanic friction force and the magnitude of the normal force? |
Dynamic friction |
