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Q: How much work is required to turn an electric dipole 180° in a uniform electric field of magnitude…
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Q: Q.07 A capacitor uses an connected to a network. Fill in the blank. Q.08 An inductor uses a(n)…
A: The energy UE and energy density uE stored in a capacitor is UE=12CV2uE=12εoE2where C is…
Q: Question number 1 is not 1.43
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Q: A weightlifter raises a 150-kg barbell from the floor to a height of 2.2 m in 0.80 s. What is his…
A: Given Mass m = 150 kg Height h = 2.2 m Time t = 0.80 sec Find, the average power output during…
Q: A 77.0 kg woman slides down a 42.6 m long waterslide inclined at 42.3°. At the bottom, she is moving…
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Q: 1. A sinusoidal wave traveling in the positive x direction has an amplitude of 15.0 cm, a wavelength…
A: General expression for any wave function is given byy=Asinωt-kx+ϕ Where, Ais the amplitude k is…
Q: 56. An ac source of voltage amplitude 100 V and frequency 1.0 kHz drives an RLC series circuit with…
A: GIVEN : Frequency =1.0 kHz R=20ΩL=4.0 mHC=50μF V=100 V (a) RMS CURRENT : Irms=VrmsZ where Z is…
Q: A baseball pitcher delivers a fastball with a near-horizontal velocity of 91 mi/hr. The batter hits…
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Q: In the figure, an electron accelerated from rest through potential difference V₁-1.13 kV enters the…
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Q: 2. The two sources of sound in the figure are in-phase and coherent and are separated by 2.4 m. An…
A: Let the source on left be S1 and the source on right be S2
Q: N vs. TIME graph below, click on the spot where the VELOCITY IS ZERO (the arrow will be placed where…
A: Introduction: When the body does not gets displaced with time, the velocity is said to be zero. So,…
Q: 1. A rectangular loop carrying M A of current is placed on the z=0 plane as shown in Fig.1. [M is…
A: The current in the wire: I=MA= 6 AWe need to determine the H field at a) (2,4,0) b) (3,2,0) c)…
Q: 5. A rock is dropped from a very tall tower. If it takes 4.5 s for the rock to reach the ground,…
A: As the rock is dropped, it can be assumed that the initial velocity of the rock is, v0 = 0 m/s The…
Q: Problem 4: An object is thrown straight up from the top of a building that is 28.4 m high. The…
A: Initial velocity of object (u) = 16.6 m/sSpeed of person (v) = 2.9 m/sdisplacement for object when…
Q: A metal sphere of radius 30 cm has a net charge of 30.0 nC. What is the magnitude of the electric…
A: Given: In this question, the given details are, A metal sphere of radius 30 cm has a net charge of…
Q: The smallest detail visible throughn Earth-based telescopes is about 1 in diameter. What linear size…
A: Given, Angular diameter =1 arc second Distance between earth and moon =384.4×103 km
Q: rge is half the final value. The c #.6 μF AUF
A: Given: Resistance is 720 Ohm Time is 10 ms t=10 ms=10×10-3st=0.01 s
Q: Consider a rubber band of length L held at tension f. For displacements between equilibrium states…
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Q: A charge of 1.0 × 10 °µC is located inside a sphere, 1.25 cm from its center. What is the electric…
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Q: A 4.80-kg block is set into motion up an inclined plane with an initial speed of v₁ = 8.20 m/s (see…
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Q: Three large sheets are separated by equal distances of 15 cm as shown in the figure. The first and…
A: 1. Hence as per the given question, there are three conducting and non-conducting plates . which…
Q: We use a mass spectrometer to isolate ?C from "C isotopes to carbon-date an artifact. Carbon atoms…
A: In this question we have to find the force equation for the velocity selector. Please give positive…
Q: The 500 N weight is supported by two cables, the cable forces being F, & F2. Knowing that the…
A: Given, Weight of the block, W = 500 N
Q: Calculate to the correct number of significant figures: 2.346 + 24.128 = 38.4 x 128.45 = Verify if…
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Q: T he ADA Standards reguire hat a wheelchair ramp have a naximum 8.3% grade What is the maximum angle…
A: Given: The maximum grade of the ramp 8.3%.
Q: 1- Write down a relation to find the magnetic force acting on a current carrying conductor and draw…
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Q: Figure 3 displays a cross-section of a spherically symmetric system consisting of a conducting core…
A: Given: Charge on conducting core = -Q, Charge on conducting shell = 3Q. Radius of core = a, Radius…
Q: In the figure a nonconducting rod of length L = 8.48 cm has charge-q=-4.46 fC uniformly distributed…
A: Given: Length is 8.48 cm charge is -q=-4.46 fC Distance a=12.5 cm
Q: What would be the mass of one dollar’s worth of nickels?
A: SOlution; To find the mass of one dollar worth nickle.
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