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Physics, 19.09.2019 00:30 abagailb03
Aforce acting on an object does no work if
a machine is used to move the object.
the force is not in the direction of the object’s motion.
the force is greater than the friction of motion.
the object accelerates
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Physics, 22.06.2019 16:50, boopiee2349
Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.
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Aforce acting on an object does no work if
a machine is used to move the object.
the fo...
a machine is used to move the object.
the fo...
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