A ban magnet of moment 7.9 Am² suspended in a uniform magnetic field of induction 3.6x 105 wb/m² performs angular SHM of its M.I. és 1.81 x 10 kg/m², oscillations does it performs in one how many minute ? ♡
Q: A chain of paper clips is hung from a permanent magnet. Which diagram shows the correct induced pole…
A: As we know, for any magnet, unlike poles always attracts each other and like poles always repel each…
Q: Two small metallic spheres, each of mass m = 0.218 g, are suspended as pendulums by light strings of…
A: Given: The mass of the sphere is 0.218 g. The length of the string is L. The charge on each sphere…
Q: 2) The magnetization of a ferromagnet can be described by a function of state M(T, H) where T and H…
A: Given:- The state function is that the value of the function does not depend on the path…
Q: A meter gauge train is heading north with speed 54 km/hr in earth's magneti field 3 x 10 T. The…
A: Given: The length of the gauge train is 1 m. The speed of the train is 54 km/hr.…
Q: Since the equation for torque on a current-carrying loop is τ=NIAB sin θ, the units of N.m must…
A: Unit of torque
Q: Solve the equations (1/2)mv2 + (1/2)Iω2 = mgh and v = rω for the speed v using substitution, given…
A: 12mv2+12Iω2=mgh12mv2+12mr2vr2=mgh v=gh
Q: 2. Sketch the magnetic field lines due to the current running in a solenoid. Clearly show the…
A: Length ,L = 1.2mNo of turns ,N= 500Current,i =10 A
Q: A conducting bar of mass m = 1kg and length l = 1m is in contact with a thin conducting circular…
A: Given that, m = 1 , L = 1 , B = 1 T, R = 1 ohm By torque balance on rod about center point, Fb*(L/2)…
Q: Calculating the magnetic field due to a straight current carrying wire of length 2L at a distance d…
A: Biot-Savart's Law: A current-carrying conductor produces a magnetic field around it. The magnetic…
Q: Resolve the 400 lb force along axes u and v passing through points AC and AB respectively. Assume ɸ…
A: Given- Force (F)=400 lb ɸ = 30° and Θ = 15o…
Q: A magnetic needle of magnetic moment 6.7 × 10² Am and moment of inertia 7.5 × 10 kg m² is performing…
A: A magnetic needle with a moment of inertia of 7.5×10-6 kg m2 and a magnetic moment of 6.7×10-2 Am2…
Q: What is the velocity of particle at t=10 sec, if the particle moving with the velocity field of…
A:
Q: A short bar magnet has a magnetic moment magnet magnetic field produced by the distance of 10 cm…
A: A magnetic field refers to a vector field in the neighbourhood of a magnet, electric current or…
Q: A three-dimensional velocity field is given by v = (3z + 2y + 2)i + (2x +z + 1)j + (3x + y − 1)k…
A:
Q: A F A 6 m 2 m D 3 m 1.5 m y 6 m- 2 m 3 m. В
A: Given, Coordinates of points are given as, A=(0,0,6) B=(2,3,0) C=(-1.5,2,0) D=(-3,-6,0)
Q: Qe A Find the Vector 5 unit length in the direction of vector perpendicular to the plane which…
A: First, we need to find unit vector perpendicular to the plane passing through these three points.
Q: True False
A: Answer: False.
Q: A nonmechanical water meter could utilize the Hall effect by applying a magnetic field across. metal…
A: Required: Average fluid velcocity.
Q: An ideal toroidal solenoid has an inner radius of 16.0 cm and outer radius of 18.0 em. It carries a…
A:
Q: Don't use chat gpt It Chatgpt means downvote
A: Step 1: Step 2:
Q: rcular loop (radius = 0.50 m) circulates a current of 3.0 A and a unit normal vector (2i - j + 2k) /…
A: Given: The answers are shown below:
Q: A 77 cm wire carries a current of 2.1 A. The wire is formed into a circular coil and placed in a B…
A: Length Current Magnetic field The question aims to determine:a) Maximum torqueb) Number of turns.
Q: eter could utilize the Hall effect by applying a magnetic field across a metal pipe and measuring…
A:
Q: how to know the direction of the magnetic moment (i and j)?? rectangular col has 10 turns and sides…
A: Given that the dimension of the coil is 30 cm×25 cm, the current through the coil is 15 A and the…
Q: In a 250-turn automobile alternator, the magnetic flux in each turn is P = 2.50 × 10-4 cos wt, where…
A: Introduction:The equation for induced emf is given as:ε = -NdϕBdt -1Here, N are the number of…
Q: A charged particle with speed v = the particle makes an angle of /3 rad with the magnetic field.…
A: Given data: Speed of the charged particle, v=3×105 m/s Magnetic field, B=1.5 T Angle made by the…
Q: Q.N.9 In the figure given, calculate value of I2 required to establish a magnetic flux density of…
A:
Q: A short bar magnet has a magnetic 0.48 JT¹. Give the direction and magnitude of the magnetic field…
A:
Q: 1. A particle with negative charge q and mass m = 2,58. 10-15 kg is traveling through a region…
A:
Q: Q23 The Biot-Savart law which is based on the experimental observation that a steady current in a…
A:
Q: A charged particle of mass m = 7.2X10-8 kg, moving with constant velocity in the y-direction enters…
A: Given:mass of the particle, m = 7.2×10−8 kgparticle moves with constant velocity.magnetic field, B…
Q: A) Consider an ideal solenoid which has uniform magnetic field B (5 T) to the direction from +Y to…
A: Given: B=5T Length of rectangular loop l=5cm=0.05m Width of rectangular loop w=4cm=0.04m
Q: A solenoid has a ferromagnetic core, n = 1000 turns per meter, and /= 5.0 A. If B inside the…
A: Given that :Current in the Solenoid, I=5.0 ANumber of turns per unit length is 1000 turns/mMagnetic…
Q: Solve the equations (1/2)mv2 + (1/2)Iω2 = mgh and v = rω for the speed v using substitution, given…
A:
Q: uppose you are working on a science lab in which your professor asks you to turn a knob 750 on the…
A: GIVEN:- Angle=75°
Q: A coil in the shape of an equilateral triangle of side 10 cm lies in a vertical plane between the…
A:
Q: You are performing an experiment out in space, assume you are far from any large planets. You have a…
A: first mass = 100 kg Length of rod = 5 m M = 10,000 kg d = 0.05 m
Q: Solve the equations (1/2)mv2 + (1/2)Iω2 = mgh and v = rω for the speed v using substitution, given…
A:
Q: Determine the angles & and o made between the axes OA ot the flag pole and AB and AC, respectively,…
A:
Q: he yaognelic Hux asoocialēd noith a coil. changes Induced in coil . e by 5x102Wb in 25 sec. Find the
A: To find- E.m.f. induced in a coil (e)=? Given- dϕ=5×10-2 Wbdt=25 sec
Q: Calculate the force and moment reactions at the bolted base of the overhead traffice-signal…
A:
Q: a light torsionless string at a distance of 10-2 m vertically ve a long, straight horizontal wire…
A: Here, we calculate the frequency of oscillation of the magnet as given follow;
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