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KWh is an amount of energy, w(watts) is a rate of energy (power). You can't equate them.
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∙ 15y ago
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Student have how many minutes to complete the aspire science test?
40
How many horsepower is a 1400 W blow dryer?
1.88hp
How many women have been awarded a nobel prize?
1......AND THAT WAS ME!!!!DESIREE' W. I ROCK HAPPY HALLOWEEN!
How many kilocalories of heat does the operation of a 1080 W hair dryer produce each second?
If you assume all of the 1080 W of electrical power is converted to heat flow then you can use the conversion 1 W = 2.39 x 10^-4 KCal/sec to get 1080 W = .258 KCal/sec. There is probably less then that as some of the wattage has to run the fan motor, but it gives you an upper limit on how much heat flow to exoect.
What does 1000 w that a p is w mean?
1000 words that a picture is worth
How many amps are in a 32 KWH?
There are zero amps in 32 kWh. Watts are the product of amps times volts. Without stating what the voltage is, this calculation can not be made. I = W/E is the formula to find amperage but there has to be a time constant if kWh is used. Usually the question is asked as to how many amps are in 32 kW.
How many joules of energy is there in kwh of energy?
1 joule = 1 ws (watt-second); since 1 kw = 1000 w, and 1 h = 3600 seconds, it follows that 1 kwh = 3,600,000 ws or joule.
How many killowatts will a100 watt bulb use per hour?
I kW = 1000 W 100 / 1000 = 0.1 So a 100 W bulb uses 0.1 kW For one hour that's 0.1 kWh
What is the kw per hour for a 6000 w generator?
6000W x 1 hour = 6 KWH
How many kilowatt hour in 33W?
1. The kilowatt hour (kWh) is a unit of energy. 2. The unit of power is simple the kilowatt (kW). 3. 1 kW = 1 000 W; 33 W = 0,033 kW.
How many kW does a 100 watt light bulb use in one month always on?
A 100 W light uses a power of 0.1 kW all the time it's switched on, which means it uses 0.1 kWh each hour. So it uses 1 kWh in ten hours. In a month of 30 days totalling 720 hours, it would use 72 kWh of energy.
How much does it cost to light 6 100 w light bulbs for 6 hours if the price of electrical energy is 0.09 kWh?
I assume you mean 0.09 dollars per kwh? 6 * 100w = 600w (joules per second) 600w / 1000 = 0.6kw 0.6kw * 6h = 3.6 kwh 3.6 kwh * 0.09 = 0.324 dollars So your awnser is 32 cents
How many joules are there in a kilojoule?
A Joule is a Watt-second (or W=J/s). Therefore, 3.5 kWh = 3.5*3600 kWs = 3.5*3600*1000 W-s = 12.6 million Joules
How many kwh does a 45 watt bulb use?
A kilowatt hour (kWh) is used to measure energy consumption. It is defined as 'the energy consumed, over a period of one hour, at a rate of one kilowatt'.To determine how many kilowatt hours are consumed, you must multiply the power of the lamp, expressed in kilowatts, by the length of time it is in use, expressed in hours.So, a 45-W lamp will use: (45/1000) x 1 = 0.045 kWh per hour of use.
How much eletrical energy in kilowatt hours would a 60.0 w light build use in 60.0 days if left on steadily?
In one day, 60x24 watt hours or 1.44 kWh. In 60 days, 86.4 kWh.
What is the formula for converting Kilowatts to Kilowatt Hours?
kWh= power(watts 'W') multiplied by time(hours 'h') takenThe formula is;- kWh= W X heg; an electrical coocker with a plate of 3.6 kW was used to coock food for 5 hours. calculate energy consumed in kWh.kWh= W X h ;- given W= 3.6kW; h=5hrskWh= 3.6 X 5= 18kWhThe Energy consumed was 18kWh
How you can calculate charges for using 200 watt bulb for 30 hours?
1 kW = 1000 W 200 / 1000 = 0.2 So the 200 W bulb is also a 0.2 kW bulb. 0.2 x 30 = 6 So a 200 W bulb uses 6 kWh in 30 hours. Now all you have to do is find the price of a kWh, and take that times 6.
