The power delivered to an AC circuit is maximum when the power factor phase factor resonance ratio efficiency O impedance equals 1.

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A: Given Data: The refractive index of water is: nH2O=1.33 The refractive index of glass is: nglass=1.5…

Q: +125 m/s in the x-direction -135 m/s in the y-direction +230 m/s in the z-direction t is in a…

A: Given data as per question E  =  222N/C B  =  1.50T

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A: Given Temperature of the gas is given as T=25.0°C=25.0+273 K=298 K Mass of Argon atom is M=39.96…

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A: Total internal reflection is the phenomenon bof light when light Ray returns to the same medium…

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Q: the region there is a uniform magnetic field B= (1.63T)i + (0.980T)j. a. The magnitude and direction…

A: Given data:-  A particle with a mass of m = 1.81 x 10-3 kg  The charge on a particle is q = 1.22 x…

Q: On what principal does a transformer works?

A: Principal of Transformer:- It works on the principal of electromagnetic Induction and mutual…

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Q: The deepest point in Earth’s oceans is about 11,000 m below the surface of the water. What is the…

A: GIVEN The density of the seawater to be 1027 kg/m3  The deepest point in Earth’s oceans is about…

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A: Charles's law: The volume of an ideal gas is directly proportional to its absolute temperature at…

Q: .. 21.84 CP A small sphere with mass 9.00 ug and charge -4.30 µC is moving in a circular orbit…

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Q: Upon using Thomas Young’s double-slit experiment to obtain measurements, the following data were…

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Q: A 60 W lightbulb typically has a current of 0.50 A flowing through it. Calculate (a) the number of…

A: Given, current, I = 0.50 A Power, W = 60 W

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Q: The 0.100 kg sphere in (Figure 1) is released from rest at the position shown in the sketch, with…

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Q: The earth orbits the sun once every  π x 107 s at a distance of  1.5 x 1011 m.  Assuming uniform…

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Q: An object has an acceleration defined by the equation a=5t+4 (m/s^2) where "t" is in seconds. The…

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Q: A long, straight, and massless rod pivots about one end in a vertical plane. In configuration I,…

A: Given A long, straight, and mass less rod pivots about one end in a vertical plane.  two small…

Q: Comput the index of refraction for the substance where light propagates with speed V=2.8*10^8 m/s

A: Given Speed of light in that substance is given as v=2.8×108 m/s   We have to find the index of…

Q: 9. i. Suppose 8.5x10-¹9 J of work is done to bring the nucleus of an atom from some infinite…

A: The electrostatic potential energy of a charged particle is defined as the work done to move the…

Q: 1. What is the force between a 3.00 aC charge and a 7.50 µC charge that are 0.500 m apart?

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Q: An object has an acceleration defined by the equation a=5t+4 (m/s^2) where "t" is in seconds. The…

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Q: 31. IE. A dog's bark has a sound intensity level of 40 dB. (a) If two of the same dogs were barking,…

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Q: 2. If the resistance required is 71 k and the power rating is 1.1W, calculate the length of aluminum…

A: Given: The power rating is 71 kΩ. The power rating is 1.1 W. The radius of the wire is 11 cm. The…

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Q: Complete the sentence with the correct word choices: When charge is transferred between objects,…

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Q: A 9.0 V battery is connected to four light bulbs (It has four resistors 2 ohms, 4ohms, 5ohms, and 7…

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Q: chromatic light falls on a screen 1.90 m from two slits separated by 2.09 mm. The first- and…

A: Given Distance of screen from slit= D = 1.90 m Separation between slit = d = 2.09 mm Distance…

Q: Find the speed of sound in air at an altitude of 15,000 ft * Your answer

A: Solution: Temperature at an altitude of 15000 ft is 258.5 K. The value of gas constant is 8.314…

Q: 14 The friction between a train and the track it travels on can be reduced by - F generating a north…

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Q: capacitor, a 40.0-uf capacitor, and a

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Q: ew History Bookmarks Profiles Tab Window Help Course Home b Answered: CO Item 42 42 of X + ☐…

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Q: For added strength, many highways and buildings are constructed with reinforced concrete (concrete…

A: The answer is - It is important that the coefficients of steel and concrete to be the same because…

Q: 7. A particle with charge q=1.4 mC moves 0.40 m along an equipotential surface of 10.0 V. How much…

A: Given, a particle with charge q=1.4 mC moves 0.40 m along an equipotential surface of 10.0 V.

Q: To work this problem, use the fact that the image formed by the first surface becomes the object for…

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Q: 1. An object has an acceleration defined by the equation a=5t+4 (m/s²) where “t” is in seconds. The…

A: Given, a(t) = 5t + 4  At t = 0  a = 4 m/s^2  v(t) = 2.5 t^2 + 4 t + v(0)  At t = 0  v(0) = -10  v(t)…

Q: Problems 2-45. Two tiny objects with equal charges of 7.00 μC are placed at the two lower corners of…

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Q: An object 20 cm tall is 50 cm in front of a converging lens of focal length 20 cm: Locate and…

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Q: 4. The rod below is pivoted at the center, and is in equilibrium. The rotational inertia of the rod…

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Q: A car tire is 61.0 cm in diameter. The car is traveling at a speed of 24.0 m/s. What is the tire's…

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Q: A sphere of matter and a sphere of antimatter (both at rest) can annihilate releasing 0.6· 1030 MeV…

A: Let mass of each sphere be m the total energy  released when annihilated, E=0.6 x 1030 MeV = 0.6 x…

Q: 3. Two infinite lines of current, one with current I = 1.5 A into the page and one with current I =…

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