Physics, 06.05.2021 19:30 ashleymstep15
A blow-dryer and a vacuum cleaner each operate with a voltage of 120 V. The current rating of the blow-dryer is 11 A, and that of the vacuum cleaner is 4.0 A. Determine the power consumed by (a) the blow-dryer and (b) the vacuum cleaner. (c) Determine the ratio of the energy used by the blow-dryer in 15 minutes to the energy used by the vacuum cleaner in one- half hour.
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A blow-dryer and a vacuum cleaner each operate with a voltage of 120 V. The current rating of the bl...
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