Mathematics, 10.03.2021 17:50 kayleeemerson77
Ray creates an energy transfer diagram for a hair dryer. However, the diagram contains an error that could be corrected in several different ways.
An illustration of a very wide arrow with a hair dryer at the tail labeled electrical energy 750 J. The arrow breaks into a 3 arrows a medium arrow going straight labeled kinetic energy 125 J and a much larger arrow curling away labeled thermal energy 550 J and the smallest curling away labeled sound energy 150 J.
Which of these changes would make the diagram error-free? Check all that apply.
reducing the amount of thermal energy to 475 J
increasing the amount of electrical energy to 825 J
increasing the amount of sound energy to 225 J
reducing the amount of kinetic energy to 50 J
reducing the amount of electrical energy to 675 J
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