A 210-V clothes dryer draws a current of 20 A. How much energy in kilojoules does...
A 210-V clothes dryer draws a current of 20 A. How much energy in kilojoules does it use in 1.8 hour(s) of operation? (don't forget to convert hours to seconds, and do not input commas in your answer!)
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A 210-V clothes dryer draws a current of 20 A. How much energy
in kilojoules does...
A 110-V electric iron draws 3.0 A of current. How much thermal energy is developed each...
A 110-V electric iron draws 3.0 A of current. How much thermal energy is developed each hour?
A hair dryer draws 6.2 when plugged into a 120 V-line.What is its resistance?How much charge...
A hair dryer draws 6.2 when plugged into a 120 V-line.What is its resistance?How much charge passes through it in 10min ? (Assume direct current.)
A hair dryer draws 11.5 A when plugged into a 120-V line. Assume direct current. A) What is its resistance? B) How much charge passes through it in 11 mins?
A hair dryer draws 11.5 A when plugged into a 120-V line. Assume direct current.A) What is its resistance?B) How much charge passes through it in 11 mins?Please, no referring.
An electric heater draws 10A when connected to a 115V outlet. How much energy does the...
An electric heater draws 10A when connected to a 115V outlet. How much energy does the heater consume over a period of 6 hours and If the utility company charges 10 cents for each KWatt-hour, how much, in dollars, should be paid to the company in 1 month?
An x-ray machine draws a current of 85A and is supplied with 220 V. How much...
An x-ray machine draws a current of 85A and is supplied with 220 V. How much power does it use?
solve and explain steps QUESTION 2 Problem 12 A How much energy will be used in...
solve and explain steps
QUESTION 2 Problem 12 A How much energy will be used in KWH for one year you run your 2500 Wulf clothes dryer 8 times per month for 12 months for hour each time? Show all wort B. What is the current drawn by the dryer which runs off of 220 V/? What is the resistance of the dryer? TT TT Paragraph Arial 3 (1296) ET XD DIX I Pathp Words
A PlayStation draws a current of 140 mA at 120 V. How much power (in W)...
A PlayStation draws a current of 140 mA at 120 V. How much power (in W) does the device require? w
5. How much charge is transported by a steady current of 350mA in 8500 seconds? How...
5. How much charge is transported by a steady current of 350mA in 8500 seconds? How many seconds does it take to transport 45C of charge at the rate of 15mA? How many joules of energy are used by a 60W light in 2.5 hour? How much energy does a 12-volt battery supply to a load which takes 100A for 6. 8. 15 seconds? 9. How many seconds are required to supply 20MJ of energy from a 12 V battery...
An electric motor on an airplane operates on 400V volts and draws a current of 300...
An electric motor on an airplane operates on 400V volts and draws a current of 300 amperes. (a) What is the power consumption of the motor in Watt? (b) How much energy does the motor use during a 2 hour flight in Watt-hour? c) If you use cells with 4V and 20Amp-hour capacity, how many cells do you need to construct the battery pack for the electric plane? d) How many of cells must be connected in series to provide...
If electrical energy costs 12 cents, or $0.12, per kilowate hour, how much does it cost...
If electrical energy costs 12 cents, or $0.12, per kilowate hour, how much does it cost to (a) burn a 100-W lightbulb for 24 h? (b) Operate an electric oven for 5.0 hifit carries a current of 20.0 A at 220 V?
solve and explain steps
QUESTION 2 Problem 12 A How much energy will be used in KWH for one year you run your 2500 Wulf clothes dryer 8 times per month for 12 months for hour each time? Show all wort B. What is the current drawn by the dryer which runs off of 220 V/? What is the resistance of the dryer? TT TT Paragraph Arial 3 (1296) ET XD DIX I Pathp Words
A PlayStation draws a current of 140 mA at 120 V. How much power (in W) does the device require? w
5. How much charge is transported by a steady current of 350mA in 8500 seconds? How many seconds does it take to transport 45C of charge at the rate of 15mA? How many joules of energy are used by a 60W light in 2.5 hour? How much energy does a 12-volt battery supply to a load which takes 100A for 6. 8. 15 seconds? 9. How many seconds are required to supply 20MJ of energy from a 12 V battery...
If electrical energy costs 12 cents, or $0.12, per kilowate hour, how much does it cost to (a) burn a 100-W lightbulb for 24 h? (b) Operate an electric oven for 5.0 hifit carries a current of 20.0 A at 220 V?
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