Suppose a generator has a peak voltage of 302 V, and its coil with 500 turns and a diameter of 5.48 cm rotates in a 0.201 T field. At what frequency, in rpm, is the generator operating?

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Q: Four point charges are located at the corners of a square that is 8.0 cm on a side. The charges,…

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Q: Find the potential at (1, 0, 1), assuming zero potential at infinity.

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Q: It 3. A hexagonal nut (specifications shown in image) is laying on one of its faces with its hole…

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Q: The fundamental frequency of a certain 64.5 cm string is 352 Hz. Based on this information, what is…

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Q: The Sun generates spherical waves of light.  If you determine the peak electric field of the…

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Q: If electrons are accelerated with an applied bias of 50,000 V, (a) What is the kinetic energy of the…

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A: Given that- h=5000km maximum range=7000km The desired resoluction=3m To determine that  What is the…

Q: Case 7: A spring with a spring constant of 225 N/m is mounted vertically on the floor. A 1.22 kg…

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Q: Shaina is 1.7m tall and performs a bicep curl starting at maximum extension and going to full…

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Q: A uniform line of charge (dq/dz = λ) passes at closest distance D to the center of an uncharged…

A: it is mentioned that sphere is a conducting one which is uncharged. when an uniform charge wire is…

Q: (a) A physics lab instructor is working on a new demonstration. She attaches two identical metal…

A: Given:-          Mass of both spheres (m) = 0.22 g = 22×10-5 kg         Charge on both sphere (q) =…

Q: (Ignore the mass of the vertical section of the cord) Vibrator (4) When the vibrator is set to a…

A: Given : The mass is m = 6 kg The length is L = 2 m (a) The frequency is f = 140 Hz, The number of…

Q: A rope tow is used to move snow skiers along a 40° incline. The tow is designed to simultaneously…

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Q: 3) What type of circuit is shown in the schematic diagram below? * series parallel neither of the…

A: EXPLANATION         1. The charge carrier can be an electron, a proton, an ion, or any particle with…

Q: A 1.4 kg box moves back and forth on a horizontal frictionless surface between two different…

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Q: Practice with Impulse Pattern with "A" value Mathematical Model Data Table Form Graph Form 1. -Force…

A: Given : Mass m= 4 kg Velocity = 2.5 m/s

Q: A flexible conducting loop of diameter do and resistance R lies perpendicular to a uniform magnetic…

A: When a conducting loop is placed perpendicular to a magnetic field, a potential difference is…

Q: Why do radar satellites typically use a sun-synchronous, dawn-dusk orbit? A. To optimize the…

A: Explanation:  Radar satellites typically use a sun-synchronous, dawn-dusk orbit to maintain a…

Q: 2. Planes x=-3, y=6, respectively, carry charges 8 nc/m² and 12 nc/m². If the line x=0, y=3 carries…

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Q: (a) A 400 g of ice at -9.5° C is placed in 2 kg of water at 36° C. If the specific heat of ice 2050…

A: Solving Part a: Given data: The mass of ice is m = 0.4 kg The mass of water is M = 2 kg The…

Q: x(t) = . which means the system is (Use integers or decimals for any numbers in the expression.…

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Q: A plumb bob is hanging by a thread from a bar attached to a rotating vertical shaft. The bob is…

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Q: H₂O has a much higher latent heat of vaporization than latent heat of fusion. Therefore, Ice at 0° C…

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Q: How much power is needed to generate 7.68 amps of current in a circuit with a total resistance of…

A: To calculate the power needed to generate 7.68 amps of current in a circuit with a total resistance…

Q: Virtual particles are always created in pairs.  What is the main similarity and difference between…

A: Virtual particles are fluctuations in quantum fields that are thought to exist for very short…

Q: A farm has an area of about 87,000 scuare metres. A hectare is 10,000 square metres. How many…

A: Given:-          Area of farm in square meters = 87000  m2          1 Hectare = 10000  m2         1…

Q: Case 2: A 450 kg roller coaster car starts at the top of a 35.6 meter high hill, with a velocity of…

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Q: The speed of sound in dry air at 20 °C is 343.5 m s¹, and the frequency of the sound from the note…

A: The speed of sound is 343.5 m/s. The frequency of the sound is 370.0 s-1. The distance traveled…

Q: 7) A 2.00-kg block slides on a frictionless horizontal surface and is connected on one side to a…

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Q: Two cars A and B are moving with constant velocities of 6 m/s and 18.4 km/hr respectively facing…

A: Required Motion diagram for both cars. When will the cars meet? Where will the cars meet?

Q: Which wave characteristics would give the greatest wavelength?   speed = 100 m/s, frequency = 0.1…

A: Write the equation for the relation between velocity, frequency and wavelength v=fλλ=vf

Q: A 28.56 ohm resistor, a 11.68 ohm resistor and a 17.18 ohm resistor are connected in parallel in a…

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Q: You have just isolated a new radioactive element. If you can determine its half-life, you will win…

A: The mass of the sample is 2 g. The mass of the remaining radioactive material after four days is 0.4…

Q: A cylindrical container is being filled with water at a rate of 10π cubic meters per minute. The…

A: As per guidelines only first question is solved here. Given,Radius of the base, r = 20 mHeight of…

Q: 7. A projectile is fired horizontally at 9 m/s from a 7.2 m high wall. a. Find its speed when it…

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Q: A + 5 nC charge and a -2 nC charge are placed 3 m apart. On the line connecting the two charges,…

A: find the point where the potential is zero. What is the distance to this point from the 5 nC charge?…

Q: 92 Two charges q1 = -40 μC and 92 = -21 μC are separated by a distance 0.6 m. What is the magnitude…

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Q: 30° In the figured provided, a 67.0 kg boy compresses a spring by 0.400 m and slides down a…

A: Given Data: Mass of boy: m= 67 kg Spring constant: k= 71200 N/m compression in spring: ∆x = 0.4 m…

Q: The Figure shows two blocks connected by a cord that passes over a frictionless and mass less…

A: given                m1=1kg              m2 =3kg

Q: 3-7. A mass of 25 kg is suspended inertia 0.8 kg m². The pulley turns o 3. When the mass descends 2…

A: 6) To calculate the angular acceleration of the pulley, we can use the principle of conservation of…

Q: Table 2. Some properties of the three main subatomic particles Subatomic particle (symbol) Electrons…

A: To compare the masses of the subatomic particles. Given:Mass of electron: me=9.109×10-28 gMass of…

Q: If a tuba is 5.3 m away, what is the intensity of the sound wave produced by a tuba that has a power…

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Q: Find an equation for the object's displacement, u(t), in feet after t seconds.

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Q: L= 18cm  r= 4mm I= 7.1A Using the same L and r measurements as before, she balances m = 50 mg of…

A: a) The magnetic moment (μ) of the hanging mass can be determined using the equation: μ = mgl/2I…

Q: 8) A cart with a mass of 3.20 kg, an initial speed of 5.15 m/s and an initial height of 4.00 m is…

A: Answer the following question is

Q: Christopher watches a stick float downstream in a river and notices that it moves 15 m [El in a time…

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Q: In a compound microscope the distance between the objective and eyepiece lenses is 22.70 cm. The…

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