Physics, 27.06.2019 05:00 pinklavalamp
Select the correct answer. how does the law of conservation of energy apply to machines? a. machines create energy from scratch. b. machines consume energy until no energy remains. c. energy transferred to a machine equals energy transferred from it. d. engineers break the law of conservation of energy by using machines.
Answers: 2
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The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane
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If forces acting on an object are unbalanced. true or false
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Select the correct answer. how does the law of conservation of energy apply to machines? a. machin...
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