A blow-dryer and a vacuum cleaner each operate with a voltage of120 V. The current rating of the blow-dryer is 9.2 A, while that ofthe vacuum cleaner is 5.9 A. Determine the power consumed by (a)the blow-dryer and (b) the vacuum cleaner. (c) Determine the ratioof the energy used by the blow-dryer in 18 minutes to the energyused by the vacuum cleaner in 56 minutes.
