Energy and Power A 220 resistor dissipates 3 W. The voltage is 73.3 V 25.7 V 2.5 V 257 V 73.3 V 25.7 V 2.5 V 257 V ANSWER DOWNLOAD EXAMIANS APP
Energy and Power When the current through a 12 k resistor is 8 mA, the power is 7.68 W 7.68 mW 76.8 W 768 mW 7.68 W 7.68 mW 76.8 W 768 mW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power If it takes 400 ms to use 12,000 J of energy, the power is 30 W 3 W 300 kW 30 kW 30 W 3 W 300 kW 30 kW ANSWER DOWNLOAD EXAMIANS APP
Energy and Power Three hundred joules of energy are consumed in 15 s. The power is 2 W 20 W 2,000 W 200 W 2 W 20 W 2,000 W 200 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? 2.01 kWh 20.16 kWh 201.6 kWh 8.4 kWh 2.01 kWh 20.16 kWh 201.6 kWh 8.4 kWh 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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