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The symbol for speed is v and the symbol for time is t. if v = 13t + 11, then what is t?
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How would a small bar magnet be oriented when placed at position x?
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Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
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Select all the correct answers. which changes will increase the rate of reaction during combustion? decreasing the area of contact between the reactants adding more oxygen to the reaction removing heat from the reaction changing the reactants from solid form to powdered form lowering the exposure of the reactants to air
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The energy produced as a result of this flow of electrons from atom to atom is called
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The symbol for speed is v and the symbol for time is t. if v = 13t + 11, then what is t?...
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