Physics, 28.06.2019 23:10 lanipooh01
Ablow-dryer and a vacuum cleaner each operate with a voltage of 120 v. the current rating of the blow-dryer is 11 a, while that of the vacuum cleaner is 4.4 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 17 minutes to the energy used by the vacuum cleaner in 44 minutes.
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Ablow-dryer and a vacuum cleaner each operate with a voltage of 120 v. the current rating of the blo...
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