Energy and Power In 0.025 W, there are 2,500 µW 0.00025 mW 25 mW 25 kW 2,500 µW 0.00025 mW 25 mW 25 kW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power In 40 kW, there are 0.4 mW 5,000 W 40,000 W 400 W 0.4 mW 5,000 W 40,000 W 400 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If it takes 400 ms to use 12,000 J of energy, the power is 30 kW 300 kW 30 W 3 W 30 kW 300 kW 30 W 3 W ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A certain appliance uses 350 W. If it is allowed to run continuously for 24 days, how many kilowatt-hours of energy does it consume? 201.6 kWh 8.4 kWh 2.01 kWh 20.16 kWh 201.6 kWh 8.4 kWh 2.01 kWh 20.16 kWh ANSWER DOWNLOAD EXAMIANS APP
Energy and Power A power supply produces a 0.6 W output with an input of 0.7 W. Its percentage of efficiency is 42.85% 4.28% 85.7% 8.57% 42.85% 4.28% 85.7% 8.57% ANSWER DOWNLOAD EXAMIANS APP
Energy and Power At the end of a 14 day period, your utility bill shows that you have used 18 kWh. What is your average daily power? 535 kWh 252 kWh 1.286 kWh 12.85 kWh 535 kWh 252 kWh 1.286 kWh 12.85 kWh ANSWER DOWNLOAD EXAMIANS APP
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