Engineering, 16.04.2020 00:22 TheViperMlg23676
Teresa is a civil engineer who uses her automobile for business. Teresa drove her automobile a total of 11,965 miles during 2019, of which 80% was business mileage. The actual cost of gasoline, oil, depreciation, repairs, and insurance for the year was $6,440. Teresa is eligible to use the actual or standard method. If required, round your answers to the nearest dollar. a. How much is Teresa's transportation deduction based on the standard mileage method? $ b. How much is Teresa's transportation deduction based on the actual cost method? $ c. Which method should Teresa use to calculate her transportation deduction? Since the method yields the larger deduction, Teresa should use the method to determine her deduction.
Answers: 1
Engineering, 04.07.2019 18:10
For the closed feedwater heater below, feedwater enters state 3 at a pressure of 2000 psia and temperature of 420 °f at a rate of ix10 ibhr. the feedwat extracted steam enters state 1 at a pressure of 1000 psia and enthalpy of 1500 btu/lbm. the extracted er leaves at an enthalpy of 528.7 btu/lbm steam leaves as a saturated liquid. (16) a) determine the mass flow rate of the extraction steam used to heat the feedwater (10) b) determine the terminal temperature difference of the closed feedwater heater
Answers: 3
Engineering, 04.07.2019 18:10
An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature
Answers: 2
Engineering, 04.07.2019 18:10
Condition monitoring is a major component of. (clo4) a)- predictive maintenance. b)-preventive maintenance c)-proactive maintenance d)-reactive maintenance.
Answers: 1
Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
Teresa is a civil engineer who uses her automobile for business. Teresa drove her automobile a total...
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