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6 Cards in this Set

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  • Back
how can you can find the force of an object?
mass times acceleration
how can you find the mass of an object?
force devided by acceleration
how can you find the acceleration of an object?
force devided by mass
what kinds of things decrease friction?
rough surfaces and objects that slide
what kinds of things increase friction?
smooth surfaces objects thst roll metal balls liquids and fine powders
how do shoes and tires cause friction?
they have little spikes on the bottoms of the shoe or tire that gives the shoe or tire more friction