How much will it cost to operate a 99-watt television for 5 hours each day for 30 days if the cost of electricity is $0.05 per kilowatt-hour?
Please show formula used to calculate each step.
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How much will it cost to operate a 99-watt television for 5 hours each day for...
Assuming the cost of electricity is $0.12 per kilowatt-hour, how much does it cost to run a 16.0 W light bulb for one year if it runs for five hours a day?
Please use dimensional analysis (factor label method) and show all steps Electricity in Chicago goes for about $0.06 per kilowatt hour. A kilowatt hour is just a unit of energy, like a Joule, since a Watt is a Joule per second, and a kilowatt hour is the number of Joules one would get from running 1000 Watts times one hour (3600 seconds). In the form of electricity, how much would a gigaJoule cost?
How much work must a person do, in kilowatt-hours, to offset eating a large Payday bar of 450 calories (kcal)? (Remember: One joule is equal to one watt-second.) Please show a diagram.
Need help with this please Lab 14 Electricity Bill Worksheet Background knowledge. The power of an electrical appliance is measured in watt (W). One watt is a measure of the energy used up in one second. The unit used for calculating power consumption is the kilowatt-hour (kWh). In order to calculate power consumed by an electrical appliance, we first convert the power to kilowatt (kW). For example, 800 W=0.8 kW, 2000 W = 2.0 kW and so on. One unit...
Hello, I am having issues with this question. Please do show work, Thank you very much! Analyze a CSR Capital Investment Proposal for Den-Tex Company Den-Tex Company is evaluating a proposal to replace its HID (high intensity discharge) lighting with LED (light emitting diode) lighting throughout its warehouse. LED lighting consumes less power and lasts longer than HID lighting for similar performance. The following information was developed: 500 watts per hr. 300 watts per hr. 700 HID watt hour consumption...
please help 0, In E xercise 6 watched per day. We saw that as education increases, hours of television viewing decreases. The number of children a family has could also affect how much television is viewed per day Having children may lead to more shared and supervised viewing and thus increases the num- ber of viewing hours.The following SPSS output displays the relationship between television viewing (measured in hours per day) and both education (measured in years) and number of...
Please do show work, thanks so much! Analyze a CSR Capital Investment Proposal for Den-Tex Company Den-Tex Company is evaluating a proposal to replace its HID (high intensity discharge lighting with LED (light emitting diode) lighting throughout its warehouse. LED lighting consumes less power and lasts longer than HID lighting for similar performance. The following information was developed: 500 watts per hr. 300 watts per hr. 700 HID watt hour consumption per fixture LED watt hour consumption per fixture Number...
Write a python program for the following problem? 100. Cost of Electricity formula The cost of the electricity used by a device is given by the cost of electricity (in dollars) = wattage of device. hours used 1,000 · cost per kWh (in cents) where kWh is an abbreviation for "kilowatt hour.” The cost per kWh of electricity varies with locality. Suppose the current average cost of electricity for a residential customer in the United States is 11.76¢ per kWh....
cost estimation PROB #2: LearningCurve An activity to produce 100 units was planned for 40 working days of 8 hours each, for one 5 person crew at KD 10 per hour per person. Because of owner required acceleration, the contractor worked with 2 crews of 5 people each for 10 hour per day. The contractor had to pay KD 15 per hour per person for the overtime hours above 8 hr day. For this work, LP 85% ( for learning...
How much does it cost to run a 1500-W hair dryer for 44 minutes each day for one month (30 days) at a cost of 15¢ per kWh? _________$