The figure below shows an electrical motor. Mechanical horsepower developed SA Electrical power applied {120 V Determine the electrical power supplied to the motor. If the motor ran for 10 minutes, how much energy would be used? (use P = W/t) J %3D

Q: How much does it cost (in P) to operate a 670-W split-type inverter air conditioner for 8 in 30…

A: We have-Power, P= 670 Watt=0.67 KWatt.Time, t= 8 h per dayTotal days= 30Hence, time 't'=30×8h= 240 h

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Q: What are the expected readings of the following in the figure below? (R = 8.00 Q, AV = 5.50 V) A w R…

A: using nodal analysisSo current through the ammeter is

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A: Given that                     The power of the bulb is (P) = 45W                      Time = 60days…

Q: DETAILS SERPSE10 27.3.OP.014.MI. What are the expected readings of the following in the figure…

A: the given circuit is  Now    So the circuit can be pictured as

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A: Given Current used in Refrigerator = 4 A Current used in Microwave 8 A             Current used in…

Q: A typical candy bar contains approximately 250kcal. How long would this power a 60 W lightbulb?

A: Convert kilo calorie to joule. E=250 kcal4184 J1 kcal=1.046×106 J The relation between power and…

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Q: The cost of electricity varies widely throughout the United States; $0.120/kWh is a typical value.…

A: Given, Electricity cost = 0.12$/kWh And power P=Et So, E=P.t a) Power = 40W total time, t =7days=…

Q: How much does it cost to operate a 695W heater for exactly 30.0 min if electrical energy costs…

A: Given, Power, P = 695 W time, t = 30.0 min cost of electrical energy, C = $0.060 per kW.h

Q: For the capacitor network shown in (Figure 1), the potential difference across ab is 120 V. 8.60 μF…

A: Given: In this question, the given details are, For the capacitor network shown in the given…

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A: Charge, q = 4 C time, t =  4 h Voltage, V = 3 V

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A: Consider the following situation, Applying Kirchhoff's voltage law, in the circuit above,…

Q: An electric water heater consumes 5.00 kW for 2.00 h per day. What is the cost of running it for one…

A: Given: Power, P = 5 kW time,t =  2 hours Cost = 12 cents / kWh

Q: Calculate the energy work needed of from an electrical socket to keep a 30 W lightbulb turned on for…

A: Given:  Lightbulb power, P=30 W Lightbulb runs for time, t=10 s

Q: of 5 > Two 1.5 V batteries are connected in series with a 165.4 Ohm resistor. What is the current in…

A: There are two batteries connected in series.R = 165.4 ohm

Q: The power dissipated in the circuit shown in the figure is 30 Watts. The value of R is - R ww 10V

A: As the resistor R and 5 Ω are connected in parallel, so the equivalent resistance will be,

Q: R2 = 576 2 R = 576 2 ww R3 = 576 2 ww

A: Given: R1=576 ΩR2=576 ΩR3=576 Ω The supplied voltage is 120 V.

Q: The ammeter shown in the figure below reads 2.41 A. Find 1₁, 12, and E. (Assume R = 7.35 2.) 4₁ = A…

A: For calculation of I1 and I2 we need to apply kirchoff's voltage loop law in loop…

Q: Suppose you have a 2000 Watt water heater that is on for a total of 150 hours a month. How much will…

A: Total energy consumed = 2000×150 Watt-hrs=2×150 kW-hrs=300 kW-hrs

Q: maximum power consumption at load resi stor R,

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Q: Energy c o s t s $ 0.053/kWAh. A toaster, rated at1.0 kWAh, is used for a total of 30 minutes per…

A: The kilowatt-hour (kWh) is the unit of energy equivalent to 1 kilowatt (kW) of power expended for 1…

Q: How much more energy does a 100 W light bulb use if it is left on 2.08 hours, versus a high…

A: Energy consumed by 100W bulb is E=Pt=100 W2.08 h=0.208×103 Wh=0.208 kWh

Q: 1. Find out I1, 12, 13 value and the power dissipated by R1: R1 11 V1 12 V 1.00k 12 R2 2.00k 13 R3…

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Q: P=? ww- 12 V ww

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Q: A family goes on vacation for one week but forgets to turn off an electric fan that consumes…

A: Given data:  Power (P) = 200 W = 0.200 kW Total time = 1 Week Cost of electricity = 12.0 ¢/kW.h…

Q: A student claims when they use their space heater and hairdryer at the same time, the power for the…

A: When too many devices are running, there is a possibility that the power supply might get tripped by…

Q: 4. DETAILS MY NOTES ASK YOUR TEACHER What are the expected readings of the following in the figure…

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Q: The power dissipated is bigger when components are connected in parallel. True False

A: To determine   The power dissipated is bigger when components are connected in parallel - True or…

Q: b) A modern windmill generates about 1 megawatt of energy, let us say that future ones will generate…

A: Disclaimer: “Since you have asked posted a question with multiple sub-parts, we will solve the first…

Q: The cost to operate a clothes dryer for a year is $80.25. If the rate for electrical energy is…

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Q: Given: power needed to run the TV: 500W What is the cost of running the T.v if we binge watch 5…

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Q: C A m M B

A: The pulley system consists on mass A and B  mass A, m, MA=4 Kg mass B, MB=6 Kg

Q: what are the expected readings of the following in the figure below? (R-7.700 AV-5.50 1000 w w 5.000…

A: Kirchhoff's current rule: According to this law, the current flowing into the junction is equal to…

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Q: What is the available energy content, in joules, of a battery that operates a 2.00-W electric clock…

A: Given data: Power, P=2.00 W Time taken, t=540 days