Physics, 31.07.2019 03:00 19elbatawisaly
Aspinning rigid body has a rotational kinetic energy of 10 j and an angular speed of 10 s−1 . what is its rotational inertia?
Answers: 1
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Tungsten-filament lightbulb emits light based on the temperature of the filament. which phenomenon does this demonstrate?
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Physics, 22.06.2019 09:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final
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Physics, 22.06.2019 12:00
In which of the following would the particles move most rapidly? a. ice at -20 °c b. water at 20 °c c. steam at 110 °c d. boiling water e. ice at 0 °c
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Aspinning rigid body has a rotational kinetic energy of 10 j and an angular speed of 10 s−1 . what i...
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