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A heater is plugged into the same 120-V AC outlet as an 800-W hair dryer.If the total rms current drawn is 16.7 A,then calculate the power rating of the heater.
Comparison Shopping
The practice of comparing prices and features of products or services to find the best deal or value before making a purchase.
Net
Typically refers to the amount remaining after certain deductions are made, such as net income or net profit.
Variable Cost
Costs that vary directly with the level of production or sales volume, such as raw materials and direct labor.
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