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Q: A flashlight bulb is connected to a 2.60-V source. Its current, I, is 0.650 A. What is its resistanc...
A: Ohm's law states that the voltage is directly proportional to the current passing through a conducto...
Q: A beam of electrons (of charge q, and mass m) is shot into a region of uniform magnetic field with a...
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Q: Using Kirchhoff's rules, find the following. (E- 71.0 v, E,-618 V, and - 78.6 V.) 4.00 kn RE 3.00 kn...
A: From the question, the emf of the batteries are ε1=71Vε2=61.8Vε3=78.6V And the resistance of the res...
Q: In potentiometer experiment, a cell is balanced by length 120 cm. When a cell is shunted by resistan...
A: Solution:-Given thatpotentiometer experimentInitial balance length (Li)=120 cmShunt resistance (Rs)=...
Q: In the figure R - 140 0, R2 = 53 0, and the ideal batteries have emfs e - 8.0 V, 82 = 5.0 V, and Eg ...
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Q: Let S be the part of the plane 4r + 2 +z= 3 which lies in the first octant, oriented upward. Use the...
A: 3. Given S → 4x+2y+z =3 F = 4i + 3j + 1k
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A: (a) The vector potential A is defined as : B=∇×A (1) The magnetic field and position vector ...
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A: There are mainly three properties of any surface. The first is reflectivity, second is absorptivity....
Q: A photon has a frequency of 5.00 E14 Hz and is incident on a material that ha work function is 1.62 ...
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Q: 1. A L-R series circuit is built with inductance 30 H and resistance 1502 and connects to a electric...
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Q: #4 to 6: Given the point D(-4, 5,3) and A = ya, + (x + z)zāy, express the D and A in: Note: Kindly a...
A: 4) Point D in the vector form (cartesian coordinate system) can be expressed as : D→=-4i^+5j^+3k^ Si...
Q: Ricky has a lightbulb that he would like to image on a whiteboard, using a convex lens with focal le...
A: Given,focal length f=35 cm=0.35mheight of filament h=2.50 cmdistance D=1.95m
Q: A –1.63pC charge located at the origin in free space produces a field at point P(-2, 1, -1). Find E ...
A: Have a look
Q: A particle is acted upon by a force for I second whose X component remains constant at F, 30 N but y...
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Q: An LC circuit has an inductance of (5.221x10^0) mH and a capacitance of (6.95x10^0) µF At time t = 0...
A: Solution:-Given thatLC circuitInductance (L)=5.221×100 mH=5.221×10-3 HCapacitance (C)=6.95×100 μF=6....
Q: In which of the following systems does Ampere's law apply? Consider that a constant total current I ...
A: According to Ampere's Law, for any closed loop path, the sum of the length elements times the magnet...
Q: MARBLE A MASS (kg) 0.005 Note: Take into account the direction of the velocities! MARBLE B MASS (kg)...
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Q: Part C Find the magnitude of Bx A 1of1 Submit Reguest Answer Part D A2.80 cm) Find the drection of B...
A: Solution:-Given that
Q: Find the equivalent capacitance between A and B in the circuit shown in Fig. 21.8. Given C = 5 µF. 2...
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Q: Suppose that the magnetic dipole moment of Earth is 9.6 x 1023 J/T. (a) If the origin of this magnet...
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Q: X. 0 minutes in a surrounding of 31°C. At what emperature will its rate of cooling be one ourth that...
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Q: is increased to two times and its direction is reversed. The distance is also increased to 3d. The n...
A: Given that the current in the two conductors is I1 and I2. While the distance between them is d. If ...
Q: Answer the following questions based in Energy Skate Park Experiment: 1. Calculate the ratio of the...
A: Given, Potential, kinetic and mechnaical energy of objects
Q: A particle moves along the loop A-B while a conservative force acts on it. Work done by the force al...
A: Given: The work done along the path A to B is -50 J. The work done along the path B to C ...
Q: A metal sphere with a negative charge of 3.00 µC is placed 12.0 cm from another similar metal sphere...
A: We will calculate the charges of the spheres first after they touched and then we will apply force f...
Q: 3.-A particle of mass m is subjected to a one-dimensional force F=-kx+bx³, where k and b are positiv...
A: We know potential energy is closely linked with forces. The potential energy is equal to the work (a...
Q: Two current sources are shown. The straight wire carries a current ly in the y direction and the coi...
A: The magnetic field due to the straight wire at point P is : B1=μ0I12πdi^ The magnetic field due to t...
Q: A uniform wire of length one meter and resistance 20 is connected in series with a resistance of 108...
A: To find-(1) Potential drop per m(2) Balance lengthGiven-L=1 mR=2 ohmR1=1080 ohmE=1.083 Vr=1 ohmV=0.1...
Q: IP An rms voltage of 20.8 V with a frequency of 1.50 kHz is applied to a 0.290 mH inductor.
A: Solution:-Given thatVrms=20.8 Vf=1.5 kHz=1500 HzL=0.29 mH=0.29×10-3 H
Q: The toy car in the figure is released from rest at height H = aR where a = 1.99 and Ris the radius o...
A: Given a toy car that is released at a height H from a point O where H∝RorH=αR...(i) where α is a pr...
Q: Activity 1 You measure an electric field of 1.25 x 10 N/c at a distance of 0.150 m from a point char...
A: In this problem, we will use the electric flux formula,
Q: A battery gıves a current of 0.5 A when connected across an external resistor of resistance 12 N and...
A:
Q: Which of the following is TRUE? A. Electrostatic fields are non-conservative B. An electrostatic fie...
A: Have a look dear
Q: 15. An electron and a proton are 5.29 x 1011 m apart in a hydrogen atom. Determine the net electric ...
A: As per the request I am attempting only Q15. Given an electron and a proton are at a distance d=5.2...
Q: e radioactive isotope Thallium-201 is used in medical diagnosis and treatm mma ray emitted by an ato...
A: 1) Energy of the Gamma ray emitted by the radio isotope, E=0.1670 million eV 1 million=106E=0.1670×1...
Q: neutral, aluminum pie tin is held above a positively-charged foam board. When it is held above the f...
A: As per the question the aluminium pie tin was initially uncharged and was held above the positively ...
Q: 2. The resistance to motion of a particle in air is approximately proportional to the square of its ...
A: As per the request, I will solve the problem no. 2. Given a particle moving in a horizontal straight...
Q: Blocks A, B, and C are placed as in the figure and connected by ropes of negligible mass. Both A and...
A: Solution:-Given thatmA=mB=2 kgμ=0.35block C descends with constant velocity
Q: A certain digital camera having a lens with focal length 7.50 cm focuses on an object 1.70 m tal tha...
A: Given, Focal length of the lens, f=7.50 cm The object height is ho=1.70 m Object distance, u=-4.55 m...
Q: 7. A 1.000 kg particle moves at a speed of 0.500 m/s, as shown in Figure 2a. It collides with a 2,00...
A: Given that,Mass : m1=1000 kg Mass : m2 = 2000 kg Initial velocity of m1 : u1 = 0.500 (m/sec) Initial...
Q: onvex lens of focal leng placed 75 cm to the lef
A: Given Data The distance of the light bulb is:u=-50 cm The focal length of the convex lens is:f=25 c...
Q: A 19 kg object is attached to a spring with spring constant 16 kg/s2. It is also attached to a dashp...
A: Given: The mass of the object is m = 19 kg The spring constant of the spring is k = 16 kg/s2 The dam...
Q: jリラo(1-RP)
A: This question is from Magnetostatics. Let's solve the problem by using integral form of Ampere's law...
Q: A stepped bar shown is subjected to an axially applied compressive load of 35KN. Find the Maximum an...
A: Solution:-Given thatAxially applied compressive load (P)=35 kN=35×103 NDiameter of upper plate (d)=2...
Q: fundamental laws of feynman, th ent.
A: Feynman laws stated as, Each xj merge link will be represented by a point and also called as vertex)...
Q: A particle moves along the loop A-B-C-D-A while a conservative force acts on it. Work done by the fo...
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Q: An incident x-ray photon of wavelength 0.0900 nm is scattered in the backward direction from a free ...
A: Given data λ1=0.09 nm Here, λ1 is the initial wavelength. First of all find the final wavelength of ...
Q: 5) The maximum blood pressure in the upper arm of a healthy person is about 120 mm Hg. If a vertical...
A: Given, Pmax=120 mm Hgρ=1040 kg/m3
Q: An aluminum-alloy rod has a length of 14.558 cm at 18.00°C and a length of 14.584 cm at the boiling ...
A: Solution:-Given thatLength (Li) at Ti=18°C=14.558 cmLength (Lfb)at boiling point (Tfb) of water=14.5...
Q: mass 209 20F •20G when reuased (3) 100m *20し 3om 10G IDC 1og mass yraint OF AFter it has drOpped how...
A:
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