Prove that the vector A = 3y*z?i+ 4x³z²j – 3x²y²k at (1,1,-6) is solenoidal. |
Q: Enhancer 7 A U-tube has its limbs of radii 3 mm and 6.0 mm. This tube contains water of surface tens...
A: Given, Radius r1= 3 mm= 3×10-3 mr2= 6 mm= 6×10-3 mT= 7.3×10-2 N/mρ=103 kg/m3
Q: 2/Y 1+1/y P %3D P. P. 2y A’Pp.
A:
Q: Problem 5.25 If B is uniform, show that A(r) = - (r x B) works. That is, check that V · A = 0 and V ...
A:
Q: H.w: Frud the moment s inentia a radrus os gyration about the x- akis y the para bola if a thin plat...
A: Given, x=y-y2x+y=0x=-yδ=x+y
Q: "Table C Plate Area, A [square millimeter, mm²] Capacitance, C (picofarad, pF) Top Plate Charge, Q (...
A: we know, the capacitance of the capacitor depends on the physical parameters such as Area (A), dist...
Q: A string clamped at two ends is vibrating at a fundamental frequency of 443.8 Hz such that the dista...
A:
Q: Students who are studying LR circuits obtain some identical inductors with a common inductance value...
A: Given, RL circuit
Q: Ex. 124 A body cools from 75° to 55°C in 10 minutes in a surrounding of 31°C. At what temperature wi...
A:
Q: Question:- Separation energy. Explain what it's being used. a) Calculate the energy of separation ...
A:
Q: A horizontal net force F gives a 5.8 kg object an acceleration of 8.5 m/s2. When the same net force ...
A:
Q: Match each force diagram in group 1 dingram the same net force with a grap 2 that shaws Graup 1 Grup...
A: Hello dear This question is based on force balance. We know that the greater the magnitude of the f...
Q: (a) Determine the cnergy levels of a particle bound by the isotropic potential V (r) = kr² /2, where...
A:
Q: Calculate the current enclosed by the contour C in the figure (in red) for the Magnetic field H H(r,...
A:
Q: Astrophysics 14 Use Newton's second law, F = dp/dt, and the formula for relativistic momentum, Eq. (...
A: When the speed of a system approaches the speed of light it takes on a different form. Momentum is o...
Q: 5. A copper wire is 2.50 m long and has a diameter of 2.5 mm. How much current will it draw when con...
A:
Q: JA circular loop of wire, with radius R., lies in the xy plane (centered at the origin) and carries ...
A: We can find magnetic field due to circular loop at a point 'r' using the result for magnetic moment ...
Q: o praw a graph of į versus r and comment on the graph and also Draw a graph of sin į versus sin r. W...
A: Solution: The given data are written in the table as follows The angle of incidence i (deg) The a...
Q: 4 LA red cat and green car identical except for Hieir color, move toware each oft and patallel to an...
A: Given,at t=0xr=0 m and xg=250 mlet velocity of green car =vgIf vr=20 km/h they meet at x=50mif vr=40...
Q: Prove that in auny singlo-particle bound energy eigenstate the following relation is satistied in no...
A:
Q: A 0.060kg tennis ball, moving with a speed of 2.50m/s, collides head-on with a 0.090kg ball initiall...
A:
Q: ote as w
A: Given data: The initial angular velocity and angular velocity can be given as ωi=138 rad/s & α=3...
Q: The speed of a transverse wave, going on a wire having a length 50 cm and mass 5.0 g, is 80 m/s. The...
A:
Q: Why do the giant planets orbit farther from theSun than do the terrestrial planets?
A:
Q: 1. The two blocks shown weigh WA=60lbandWB = 401b If the blocks are released from rest from the posi...
A:
Q: A closed system containing a gas expands slowly in a piston/cylinder from 600kPa and 0.1 m³ to a fin...
A: Given data P=600 kPaV1=0.1 m3V2=0.5 m3 Here, P represents the pressure. While V represents the volum...
Q: l-aperture imaging radar in the a ambda is 3cm, 0 is 20° and heigh
A: Given as, Length, L= 10 m, Lambda, λ=3cm=3×10-2m, Angle, θ=20°, Height, h=800km=800×103m.
Q: Ricky, an aeronautical engineering student climbs at the rooftop of a building. He is carrying an ai...
A:
Q: 2. An elevator in on the thirtieth floor of an office building when supporting cables shears. The el...
A: Given an elevator of mass m=2500kg and is at a height h=100m
Q: Q1. Under what conditions can we have V2 Ã= -HoJ? Prove the identity.
A: We know the relation ∇×A→=μ0H where H is the magnetic flux density μ0 is permeability of free space...
Q: ?Find the Centroid of the shaded area
A:
Q: A revolving amusement ride car follows a path of r = 10(1+ cos(0))[m]. The car starts at an angular ...
A: Given, The position is r=10(1+cosθ) m The angular speed is ω=0.5 rad/s The acceleration is a=0.1 rad...
Q: An object has two forces acting on it: 8.4 N [S] and 7.5 N [E]. The magnitude of the net force is a....
A: Given Data : F1 = 8.4N[S] F2 = 7.5N[E] To Find : magnitude of net force
Q: Fr
A:
Q: What minimum speed, in rpm (revolutions per minute) would the 6-sided mirror need to spin in order f...
A: To determine: The minimum speed in rpm. The formula for the time taken by the light to transverse t...
Q: A solenoid of diameter 0.2 m has 500 turns per metre. At the centre of this solenoid, a coil of 100 ...
A:
Q: Directions: Assume, unless otherwise specified, that all numbers have at least 3 significant figures...
A:
Q: why very low concentrations? are ionic solutions not ideal even at
A:
Q: The acceleration of a point moving along a straight line a=4t + 2 m/s2. When t=2 sec, the position o...
A:
Q: Q4: Given that J = , (r2 + 2)V· ( dr. find the value of J. Note that the divergence relation in sphe...
A:
Q: Reference figure for N. 10 - 12. Four resistors and a 6-V battery are arranged as shown in the circu...
A: We are authorized to answer one question at a time, since you have not mentioned which part you are ...
Q: Show that the principal moments of inertia of any rigid body satisfy 1. I3 < I1 + I2. For what shape...
A: Moment of the Inertia about x-axis is given by, I1=∫dVρ(y2+z2).........(1) Moment of inertia about y...
Q: 4x G(M1+Ma) Solve this equation to find the combined mass of a planet and its satellite, given the o...
A:
Q: ns (Attempt All): 0100 Damping force is directly proportional to (a) Natural frequency of the oscill...
A: 1. Damping force is directly proportional to (a) Natural frequency of the oscillation (b) velocity...
Q: You travel from the Earth to a new planet you found in a straight line with a constant speed of 0.95...
A: Part(a) How much distance do you travel during this journey in the frame of the observers on the Ear...
Q: A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support. A block of mass 2...
A:
Q: In the figure, one end of a uniform beam of weight 150 N is hinged to a wall; the other end is suppo...
A: Given data W=150 Nθ=26° Here, W is the weight of the beam. While θ is the angle. Now first of all ca...
Q: Calculate the number of photons emitted per second by a 100-watt sodium lamp. [Assume 1 = 5893 Å of ...
A:
Q: Two infinitely long wires carrying equal current I in the opposite direction are placed perpendicula...
A:
Q: Show theet the equipoteutiaul Sufalies of au Rofenche kne of uncform Charce, caylindars. Gre
A: Solution: Let us consider a wire of infinite length and having charge q. The charge q is uniformly d...
Q: (A resonant peak occurs) -What does this condition mean? -When does it happen? -Why does it happen? ...
A:
Step by step
Solved in 2 steps with 2 images