The formula Vdc=0.318Vm is O Half-wave average value O Full-wave dc value O Half-wave maximum value O Half-wave Peak value O Full-wave average value O Other:
Q: A 557-N force is applied to stretch a cable, 66-m long and has a cross-sectional area of 2.8 mm^2.…
A: Given : Force, F = 557 N Original length of the cable, L = 66 m Cross-sectional area of the cable, A…
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A: Given that-Mass of moon, M=7.35×1022 kgRadius of moon, R=1.731×106 mWhere,Universal Gravitational…
Q: (a) What is the resistance of a 220-V AC short circuit that generates a peak power of 96.8 kW?
A: Given that-Peak Power, P0= 96.8 kW=96.8×103 WattRMS Voltage, Vrms=220 Volt , ACWe know…
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A: Given: The height of the dam is 5 m. The water at temperature is 20°C. The…
Q: Why is it that we can describe the life cycle of a star and be confident about it?
A: We can have an idea about the life cycle of a star.
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A: Given:For Experiment 1 −λ1 =423.5 nmm1 = 3For Experiment 2−m2 = 2It is given that m1 and m2…
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A: Given that-Current through circular loop is 6.0Aand, Magnetic field at the center is 2.0×10-4…
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A:
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A: To Find : the process when electromagnetic radiation is converted into matter. the process can only…
Q: -8x Given the electric field strength E=x+ây in a free space. 4x² y² Determine: the total electric…
A: Given the electric field strength; E→=-8xyx^+4x2y2y^The total electric flux along Y-axis or a^y…
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A: Oscillations are basically periodic to and fro motion. A restoring force tends to bring the object…
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A: Given that-Radius, r=6.50±0.20 cmMass, M=1.85±0.02 kgWe know that,Density, ρ=M43πr3we can…
Q: H.W: An infinite disk has a hole its center is at origin on (xy) plane of radius (a). Find the…
A: Schematic diagram: Let us consider an infinitesimal charge element dq as, dq=σ2πxdx Here, σ is the…
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A: Given that,Number of turns of the coil : N= 200 Length : l =200 mm = 0.2 meters Diameter : d=5 mm…
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A: The initial wave function of the free particle is given as, ψx,0=Ae-ax2. Where, A and a are…
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A: Part(i) For preliminary calculations, assume pitch line velocity as 5 m/s and the factor of safety…
Q: 2. A double slit interference apparatus is illuminated with monochromatic light of wavelength λ =…
A: Given that-λ=550 nm=550×10-9 md=4.50 μm=4.50×10-9 mD=2.0 mm=6
Q: Which of these equations is correct (choose one only) ? O V2= A*V2 - B*12 O V1= A*V1 - B*12 O V1=…
A: Solution: According to the principle of homogeneity, the physical quantity having the same…
Q: By how much does a 65.0 kg mountain climber stretch her 0.800 rope when she hangs 35.0 m below a…
A: Given that-Young's Modulus of nylon, Y= 1.35×109 PaLength of nylon rope, L0= 35.0 mDiameter of the…
Q: 10
A: Given that-Radius, r=6.50±0.20 cmMass, M=1.85±0.02 kgWe know that,Density, ρ=M43πr3we can…
Q: For an ideal gas N₂ at T = 344 K find the two speeds v (in m/s) that satisfy the equation 2F(v) =…
A: The answer is explained below with proper explanation The Higher speed
Q: A circular coil of radius 5.0 cm is wound with five turns and carries a current of 5.0 A. If the…
A: Given that-Radius, r=5 cm=5×10-2 mCurrent, I= 5 ANumber of turns, N=5Magnetic field, B=5 TWe know…
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A: Note: As per the company policy, only first three subparts are solved here, please repost the…
Q: Find the direction and the value of current for the circuit shown below 12.0 www .6.7V 90 28V
A: Given: circuit diagram with 12, 9 ohms resistor.and batteries of voltage 28V ,6.7V with si and Ge…
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Q: A toroid with a square cross section 3.0 cm x 3.0 cm has an inner radius of 25.0 cm. It is wound…
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Q: 2. A hollow sphere of radius R = 0.15 m rolls without slipping on a horizontal surface. The moment…
A: The hollow sphere is rolling without slipping on a horizontal surface, having a radius of 0.15 m The…
Q: 3/107 The system is released from rest with no slack in the cable and with the spring unstretched.…
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Q: y_large (cm) 100 50 -50 О 0.1 0.2 0.3 0.4 0.5 0.6 0.7
A:
Q: :) The scolor electric potential in empty space is given E V= x²y (2+3). (v) find I and Pu₂? as
A:
Q: 1. A 80.0-N board 10.0 m long rests on two supports, each 1.00 m from the end of the board. A 300-N…
A:
Q: Neptune probably does not have a rocky core. (T/F)
A: Neptune belongs to the outer planets and is considered an ice giant. It is so far away from Sun…
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A: Since scale measures the normal force acting on the object so when the elevator is going up and…
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A: Here, the graphic in the question illustrates how their moment p changes with different locations…
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A:
Q: A solid cylinder of mass 2.0 kg and radius 20 cm is rotating counterclockwise around a vertical axis…
A: Given that-Mass of solid Cylinder=2.0 kgRadius= 20 cmCounterclockwise rotation=600 rev/minClockwise…
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A: Solution: Using the concept of calorimetry, that heat loss is equal to heat gain. The following…
Q: Find the resistivity (22.cm) of an intrinsic semiconductor with intrinsic concentration of 8x1018…
A: The mobilities of electrons and holes are given with intrinsic carrier concentration. Resistivity is…
Q: We will assume that a sound wave, once generated and emitted, will propagate uniformly in all…
A:
Q: A radial filed H 1 2.39.10° T cosa, A/m exists in free space. Find the Inductance if the flux…
A: Solution:- Given ; H→=2.39×106rcosϕar A/m The magnetic flux crossing the surface…
Q: What is the product of the algebraic sum of kinetic energy and potential energy?
A: Solution: An object can have energy due to its motion or due to its position. The energy of an…
Q: What mass of gold is produced when 25.0 A of current are passed through a gold solution for 36.0 min…
A: Given that, A 25 (amp) of current passes through a solution of gold and for time t=36min=2160s And…
Q: Find the potential difference across each capacitor of a 12 µF capacitor and a 30 µF capacitor that…
A: Given that,The capacitance across the first capacitor : C1=12μF…
Q: A loaded penguin sled weighing 68.0 N rests on a plane inclined at angle 9-20.0° to the horizontal…
A: The free body diagram is shown below
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