A current-carrying gold wire has diameter 0.84 mm. The electricfield in the wire is 0.49 V/m. What are the current carried by the wire
Q: You are renting a cabin in lake Tahoe that is near a hill. Your car is outside and is 2000kg. An ava...
A: Given information: The mass of the car (m) = 2000 kg The mass of the snow (M) = 3000 kg The slope of...
Q: Simple Harmonic Motion
A: A spring mass system performs harmonic oscillation by performing to and fro motion in an equal inter...
Q: 1. The cart in the figure (and in the video: https://youtu.be/gvPNrdfNo9g ) is attached to a light s...
A:
Q: A = 32-49 B = 22+ 3ŷ Calculate Ć = AxB
A: Given data: The vector is A→=3x^-4y^. The vector is B→=2x^+3y^.
Q: Question Determine the rms current for the circuit below. Find the rms voltage drop across each of t...
A:
Q: This question is about analytical mechanics. The question is displayed in the uploaded photo. Thank ...
A: As the particle does not leave the surface, the radius vector is R. The angle θ is given as: Theref...
Q: please write a intrduction of pahase and group velocity
A:
Q: Q1: Let a plane EM wave with frequency o travelling in free space be incident on the surface of a di...
A:
Q: (10%) Problem 12: Consider the following circuit of three resistors (R1. R2, and R3), with batteries...
A: Using Kirchoff’s current law for junction point a, we get the following equation. Now, let’s use Kir...
Q: Sketch the graph of the inequality.2x + 3y ≥ 2y + 1
A: Given: Let us consider the inequality 2x + 3y ≥ 2y + 1
Q: Which of the following Tool is not used in Lami's Theorem Vernier Caliper Protractor Scale Pulle...
A: Lami’s theorem states that, when three co-planar, non-co-linear forces act on the body in equilibriu...
Q: Calculate (AE)³ = k{T +27°C, a" E using (AE)* = (-1)" formula . n=2.Cv is T de constant.
A:
Q: A light ray is incident from water (n_water=1.33) with an angle of 20°. It refracts into air, determ...
A:
Q: 2.5) Find the charge of a 1.0 m long silver wire which electric field has a magnitude of 4.0 x 103 N...
A: Given data E=4×103 N/Cr=0.05 m
Q: Figure Q4 shows a rod of negligible mass whose ends has to particles A and B which slides along the ...
A: Let us consider, The centre of mass G is located at a distance x from one end of the rod where the m...
Q: Look up tabulated conductivities (or resistivities) of copper, silver, andaluminum at 20 degrees C a...
A: Given: The length of the wire is 5 m. The diameter of the wire is 0.25 mm. Introduction: Resistance ...
Q: Show that the frequency of small oscillations about the equilibrium position (using isentropic relat...
A: Let P1 denotes the gas pressure at equilibrium, L denotes the height of the gas column at equilibriu...
Q: (a) Calculate the angular momentum (in kg · m2/s) of Jupiter in its orbit around the Sun. (The mass...
A:
Q: Find the mean and variance of full amplitude modulated and double sideband suppressed carrier modula...
A: Given: For a full amplitude-modulated m=0.75 A double sideband suppressed carrier modulated signal ...
Q: Given that the precession frequency due to spin-orbit interaction is l0 GHz, estimate the effective...
A: Given : f=10×109Hz The precession frequency due to spin-orbit interaction and magnetic field are rel...
Q: Thank you for helping
A: Note: according to guidelines we only solve 3 subparts of the question, as you didn't specify we a...
Q: b- Discuss the following statement whether it is correct or not. Please explain your answer. "In Car...
A: Any vector can be represented as the sum of its tangential component and its normal component. D=Dt...
Q: B 75 200 kg 3. Using g = 9.8 m/s², determine a) tension in cable AC b) tension in cable BC
A: Concept used: Force gets split in rectangular components.
Q: fill out the blank According to the work-energy theorem, the amount of net work done on an object ...
A: If v is the final velocity, u is the initial velocity, s is the distance travelled and a is accelera...
Q: A body of mass 10 kg is collide with another body of mass 30 kg with 20 m/s. Initially another body ...
A: Given data m1=10 kgm2=30 kgV1=20 m/sV2=0
Q: Four closed surfaces, S1 through S4, together with the charges -2Q. Q. and -Q are sketched in Figure...
A: The electric flux through each of the surface is given by: ϕE=qinε0 Flux through S1,ϕE=-2Q+Qε0ϕE=-...
Q: Two non-conducting coaxial cylindrical shells, each with uniform volume charge density Po, are shown...
A: Given data: The uniform volume charge density is ρo. According to the Gauss theorem: ∮E→·dA→=qeεo ...
Q: gnetic fieid Bno is applied to a tamagnetic Lubstance In the interior the the magne netic field prod...
A: A magnetic field Bn0 is applied to a paramagnetic substance. The magnetic dipole will be aligned in...
Q: 7- Determine the angle 0 which will maximize the moment Mo of the 50-lb force about the shaft 10 axi...
A: Solution: Determine the moment of the force about O point as shown below: M0=50cosθ7cos30+50sinθ7 si...
Q: fill out the blank The elastic potential energy stored in a spring when it is compressed 10.0 cm ...
A: Given: ∴x=10cm∴x=0.1cm∴The potential energy stored in a spring is:∴P.E.=12 kx2 ...
Q: š useed fo 1-A cursent is parallel plabe A charge Capacito. A piece between * Papes is pledcand P-ra...
A: Ampere's law, in its integral form, states that the total magnetic flux linked to any closed surface...
Q: Find the electric field ( in units of N/C) needed to accelerate a charged particle (m=22 µg and q=33...
A:
Q: The sketches show possible paths of the charge after it enters a region containing a uniform magneti...
A:
Q: Three polarizing plates whose planes are parallel are centered on a common axis. The directions of t...
A: GIVEN is Ii =15 .0 unit θ1 =17.00θ2 = 39.00θ3 =61.00find If =?
Q: A solid cylinder rolls up an incline at an angle of 24°. If it starts at the bottom with a speed of ...
A:
Q: Show all working explaining detailly each step
A:
Q: What was Ibn al-Haytham’s evidence that we see only because light enters the eyes, not by sending ou...
A: al-Haytham’s evidence
Q: Q2: Find the average power of the signal: x(t) = cos x + sin x %3D (-R4, 0) (7x/4, 0)
A: The starting value of x for the given signal is x1=-π4 The signal complete one cycle at x2=7π4 Given...
Q: For any frequency and amplitude wave packet, spread grains of pepper on the free-surface and along t...
A: What happens to the particles at the surface when a wave crest passes? When a wave trough passes?
Q: Diamond has an fcc structure in which the basis is composed of two identical atoms, one at the latti...
A: In crystallography, structure factor is a mathematical description that of how a material scatters i...
Q: By describe the motion of a damped harmonic oscillator that is initially at rest and that is acted u...
A: The equation of motion for forced F=F0sinωt damped oscillator is given by, md2x dt2=-kx-bdxdt+F0sinω...
Q: 4. Find the: magnitude of the electric field of a 1.5 m long copper wire with a raduis of 15 cm from...
A: Given: The length of wire is L=1.5 m. The radius of wire is r=15 cm. The linear charge density of w...
Q: Which of the following sketch represents the direction of magnetic field due to the current, I in th...
A: option A is correct
Q: Explaain the structure of an atom with stark and zeeman field effect?
A: When Bohr presented his famous model based on three postulates, he was glad that the spectrum of hyd...
Q: A solution is prepared by mixing 30 ml pentane (C5H12, M. wt = 72 g/mol, density = 0.63g/mL) with 50...
A: Solution: As per the given data,
Q: Debje length = A, = 7430 KT ; where (T in ev) And also poove that Debje length= A=69; whexe (T in k)...
A: We know the expression of debey length is λ=ε0 kTn e2where ,ε0 = 8.85 x 10-12 farads per meter &am...
Q: ??
A: Let E1, E2, and E3 denote the magnitude of the electric field due to the charge density, σ1, σ2, and...
Q: Consider a composite wave formed by two plane waves with slightly different frequencies of 01 = 2.7 ...
A: Given λ1 = 17 nm = 17 x 10-9 m λ2 = 16 nm = 16 x 10 m propagation velocity of envelope wav...
Q: Derive a formula that relates the displacement, final velocity, time and constant acceleration of an...
A:
Q: Read the section for moreinformation. The unit ofinductance is the “Henry,”symbolized “H”EMF = Elect...
A: Given, self inductance of coil L=2HCurrent I(t)=2sin120πt
A current-carrying gold wire has diameter 0.84 mm. The electric
field in the wire is 0.49 V/m. What are the current carried by the
wire
Trending now
This is a popular solution!
Step by step
Solved in 2 steps