Part A Use the values in the table below. Average power consumption of common electrical devices Electrical device Power [W] Calculate the number of kilowatt-hours consumed in one month by a notebook computer AC adapter if every day the computer is charging for 4 hours and sleeping for 20 hours. Assume 30 days in one month. Express your answer using three significant figures. 3.68 0.26 TVO AED IT vec ? 44.28 P= 19.052 kWh 15.77 8.9 Submit Previous Answers Request Answer 4.42 Mobile phone charger Attached to phone, phone charging Plugged into wall outlet but not into phone Notebook computer AC adapter Attached to computer, computer charging Attached to computer, computer sleeping Attached to computer, computer off Plugged into wall outlet but not into computer DVD player On and playing On and not playing Off Microwave oven Ready with door closed Ready with door open Cooking Inkjet multifunction printer On Off X Incorrect; Try Again; 3 attempts remaining 9.91 7.54 1.55 Part B 3.08 25.79 Repeat the calculation in part A assuming that the computer is charging for 4 hours and off for 20 hours. Express your answer using three significant figures. 1433.0 9.16 IVO AEP 1 vec ? 5.26 P= 15.961 kWh Submit Previous Answers Request Answer Part C Repeat the calculation in part A assuming that the computer is charging for 4 hours and disconnected from the AC adapter for 20 hours, but the AC adapter remains plugged into the wall outlet. Express your answer using three significant figures. EVO AXO I vec ? P= 13.945 kWh Submit Previous Answers Request Answer X Incorrect; Try Again; 2 attempts remaining Part D Repeat the calculation in part A assuming that the computer is charging for 4 hours and the AC adapter is unplugged from the wall outlet for 20 hours. Express your answer using three significant figures. HT vec ? P= 11.956 kWh Submit Previous Answers Request