Physics, 27.07.2019 01:00, smarty5187
Which is a consequence of the third law of thermodynamics energy is not always conserved. engines cannot discharge waste heat. heat engines are less than 100 percent efficient. engines produce more waste heat than work.
Answers: 2
Physics, 21.06.2019 21:00, Kennethabrown09
Mike walks 100 meter north, then walks 30 meters south. after this, he walks another 10 meters north. what is the magnitude of his total displacement during this walk, in meters?
Answers: 2
Physics, 22.06.2019 05:30, alexportillo859
Blank liquids and gases exert a buoyant force on objects placed in them
Answers: 3
Physics, 22.06.2019 08:30, bazsinghnagoke
An automobile steering wheel is shown. what is the ideal mechanical advantage? if the ama is 8, what is the efficiency of the steering wheel?
Answers: 1
Which is a consequence of the third law of thermodynamics energy is not always conserved. engines ca...
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