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week8 terms
TEchnology
Question | Answer |
---|---|
resources | 7 things we do to get the job done |
Changing resorces | deciding what is most suitable for a particular need based on what is affordable |
material resources | charecteristics of a material including mechinical,electrical,thermal,or optical |
material properties | charecteristics of a material when subject to force |
comparison | a force that squeezes |
tension | a force that squeezes |
torsion | a force that twists an object |
Shear | a pair of forces that acts on an object in an opposite direction |