How to convert 111 dBSIL to mW/m2
Q: An electric heater is rated 1500 W. How much energy does it use in 10 hours?
A: Given : P = 1500 W = 1.5 kWh T = 10 hours
Q: What is the value of 100 electrons volts (eV)?
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Q: what is the currentin the microwave?
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Q: A person uses a 1.92 kW air conditioner for 10 hours and a 0.22 kW device for 4 hours. How much will…
A: Answer Energy consumption = power * time Given 1.92 kW a/c for 10 hours 0.22 kW device for 4 hours…
Q: An electric clothes dryer is rated at 4,000 W. How much energy does it use in 40 min?
A: Given that An electric clothes dryer is rated at 4,000 W So, power = p = 4000 w Also time = t = 40…
Q: dS(t) = 0.085 (7)SP
A: Given as, dSt=0.08Sdt+0.1SdBt S0=100
Q: 30 052 12 V - 2002 1502 t wants to build a series of circuits to heat a ski lodge. Of the following…
A: Given values:- R1=300-ohm -----(1) R2=200-ohm -----(2) R3=150-ohm -----(3) The potential…
Q: What is the power output, by the 260v battery, & At what rate is the electrical eningy being…
A:
Q: The number of homes(housing units) for Hamilton County TN is 168,223. If every home replaced one 60…
A: Total number of homes Every house replaces one incandescent bulb that is used for hour per week…
Q: How much does it cost to run a 1500-W hair dryer for 29 minutes each day for one month (30 days) at…
A: Total Power ( P ) = 1500 W = 1.5 kWatts Time = 29 minutes each day for 30 days Total Minutes of…
Q: B 150 S 150 1523 3150 B A A 102 R 202 2023 302 多100 R (4) (5) (6) R 3 10 R 123 A.
A: Given Data Resistance in parallel = 1R=1R1+1R2 Resistance in series = R = R1 + R2 Value of…
Q: A 22.8-V battery is connected to a device that draws 3.52 A of current. What is the heat, in kJ,…
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Q: How much does it cost to run a 1500-W hair dryer for 37 minutes each day for one month (30 days) at…
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Q: A microwave is rated at 1,200 Watts. If it receives 120 Volts of potential difference, what is the…
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Q: A lamp consumes 1000 J of electrical energy in 10 s. What is its power? L00
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Q: An electric heater is rated 1500 W. How much energy does it use in 10 hours?
A: We know thatE=P×tHereE=EnergyP=Powert=Time
Q: How much does it cost to operate a 104-W device continuously for a week if the power utility rate is…
A: Given data: Power (P) = 104 W Power utility rate = 0.30 ¢/kWh Time (t) = 1 week Required: The cost…
Q: ow much does it cost to run a 1500-W hair dryer for 15 minutes each day for one month (30 days) at a…
A: Given Power of hair dryer is P= 1500 W Time taken is t=30(15 min) =450 min=7.5 hours
Q: copper transmission 46km long and 13.5cm in diameter carries a current of 36A. how much electrical…
A: Solution
Q: САРАСITANCE VOLTAGE STORED STORED CHARGE ENERGY U ТОTAL TОTAL С131x10-13 F V1=0.789 V C2= 2x10-13 F…
A: Formula for charge for a capacitor is, Q=CV .................1 Formula for energy of…
Q: si Voltage Current in R, Resistance R, Power in R1 Current in R2 SI Resistance R2 Power in R2 No (V)…
A: According to ohm's law the mathematical equation for calculating the resistance is : V=IRR=VI Here,…
Q: 11 Si B 1 kohms D R1 +1₁ Si C Rz 1 kohms 12 13 Ge
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Q: if you turn on a 6w lamp how many seconds was it on if you applied 36000 j to it?
A: Power (P) = 6w Energy (E) = 36000J
Q: What is the cost of operating a 54.64-W light for a year if the cost of electricity is $0.2 kWper hr…
A: Power (P) = 54.64 Watt= 0.05464 kW cost = $0.2 kW per hr time (t) = 1 year
Q: An electric clothes dryer is rated at 2,300 W. How much energy does it use in 35 min? kWh
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Q: A color TV has a power rating of 325W. How much current does it pull from a standard 120V outlet?
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Q: A copper transmission cable 34 km long and 19.5 cm in diameter carries a current of 11 A. How much…
A: When current passes through a conductor, then due to the conductor's resistance will generate heat…
Q: At 15 cents is a kilo Watt per hour. What does it cost to operate 1200 W for 1 hour?
A: We have the given information: Power is P=1200 W Time is t=1 hr Calculating energy in kiloWatt per…
Q: Current supplied by the cell in adjoining figure is @ 1.5A IA @ 0·1A @ 0.5A 2v= R₁3 www 3.01 R₂=3√2…
A: We need to compute-Current supplied (I)=?The data given as-R1=3 ohmR2=3 ohmR3=3 ohmV=2 volt
Q: A 100-W light bulb is left on for 10.0 hours. Over this period of time, how much energy was used by…
A:
Q: ne 9-volt battery contains 19.7 thousand joules of energy. A 4-pack of 9-volt batteries cost $10.31…
A: The energy in one battery E =19.7×103 J Total energy of 4 pack 9V battery is 4E The power is 1 Watt…
Q: At $.110 per kWh, what does it cost to leave a 40-W porch light on day and night for a year? Enter…
A: Given Power of porch light is P=40 W Time is t= 1 year= 8,765.82 hours The energy delivered to the…
Q: 2. Find v. a) 1.25 V b) 1.0 V 452 +5 M 50 c) 4.25 V 2A ↑ 512 d) 5.00 V e) none of these 2 л 25 4~5…
A: Suppose the current in the 1 Ω resistor is I Then the current in the 5Ω resistor will be (2-I) Now,…
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