4.30P) Magnetic dipole density of a material is M = M,ż + Mo/Rf Calculate the current densities, and total magnetic dipoles. a) If the geometry is a cylinder with length of L and radius ofR (In this case M = M,2 + M,/Rp and p is unit vector in cylindrical coordinates.). b) If the geometry of material is a solid sphere with radius R. (In this case M = M,2 + M,/Rf and f is unit vector in spherical coordinates.)
Q: Advanced Physics Question
A:
Q: You have been hired as an expert witness in a court case involving an automobile accident. A piece o...
A: F is plotted in the y-direction and t is plotted in the x-direction. The graph is a straight line wi...
Q: For a phase change of a substance taking place at constant pressure P, show that L = AH, where L and...
A: At constant temperature and pressure when system is at equilibrium, its Gibbs free energy function i...
Q: The peak magnetic field strength in a residential microwave oven is 9.20×10-5 T . (a) What is the in...
A: (a) The expression for the intensity of microwave is, I=cB022μ0 (I) ...
Q: A ceramic rod tensile test is applied to the cylinders and the strain value during tensile is measur...
A: Given that:Longitudinal strain, dL/L = 0.2%=2×10-3Lateral strain, dr/r =0.5× 0.04%= 0.02%=2×10-4Maxi...
Q: What do the split spectra always comprise of? Why is this?
A: Spectra split always break into two levels and that is sigma and pie. Since in atom, electrons got a...
Q: The dynamometer consists of a housing weighing ma and a metal spring weighing m, = 40 g. A load weig...
A: Given: The mass of the metal spring ms = 40 g. The mass of the load mw = 100 g. The upward force on...
Q: Question 7. The following true stress-strain curve for a carbon nanofiber/epoxy with CaCO3 nanoparti...
A: Formula be used σ=kεnσ is a true stressε is a true straink and n are constant From the graph we get...
Q: F= 20 (N) force is applied horizontally to the m2 = 5 (kg) block on a frictionless surface. Find the...
A:
Q: Typing
A: The current that is enclosed by the loop where r>R is equal to the total current flowing through ...
Q: 2.15 The compound bar containing steel, bronze, and aluminum segments carries the axial loads shown ...
A:
Q: How does the concept of pressure follow from the kinetic molecular theory?
A: This is a problem from the kinetic theory of gases. According to the kinetic theory, the pressure du...
Q: The state of an ideal gas of 1 mole changes from (Vo, po, To) to (Vo+dV, po+dp, To+dT) through a pro...
A: Here the system consist of 1 mole gas which changes from ( V0 , p0, T0) to state ( V0+dV, p0+dp, T0+...
Q: In a patient, the biodose from a distance of 50 cm is 5 minutes, what will be the biodose from a dis...
A: Given data- standard distance (C)=50cm New Distance(B)=200 cm Previous time (A)=5 min New time (X)=?...
Q: Three point charges are situated at the vertices of a rect- angle with a top-to-bottom length l righ...
A: To determine,The electric potential V at the unoccupied vertex.given,q1=q2=+3 nC=3×10-9 Cq3=-4C=-4×1...
Q: A steam power plant operates on the reheat Rankine cycle. as shown in the schematic diagram (Fig. Q ...
A: Given: The pressure is 12.5 MPa and temperature is 5500C The turbine and pump's efficiencies are 85%...
Q: Advanced Physics Question
A: Note: As there is more than one question, as per the policy, only the first question can be solved. ...
Q: A positively charged particle Q1 = 25 nC is held fixed at the origin. A negatively charged particle ...
A:
Q: Consider a Falcon 9, a two-state-to-orbit launch vehicle. The take-off mass of Falcon 9 is mto = 550...
A: Given: The take-off mass of Falcon 9 is 550000 kg. The fuel burn rate is 2500 kgs. The constant thru...
Q: 1-9) Determine the resultant internal loadings acting on the cross section at point C. The cooling u...
A: The body diagram of the cooling unit has shown below, ...
Q: 3. If you change the resistance of the resistor: a. How does the current through the circuit change?...
A:
Q: et e fo
A: Given: The position function of the object is st=-4.9t2+500. The time at which the velocity of the o...
Q: 1) In a rectangular waveguide whose long edge "a" and short edge "b" is the "z" axis of propagation,...
A:
Q: [1] Explain how the shape of a musical instrument can affect the sound it produces.[2] What is an ec...
A: [1]Instruments, a method or another, create sounds, and every one sounds ar vibrations that travel a...
Q: What is the ratio of the sunlight intensity reaching Pluto compared with the sunlight intensity reac...
A: Since Pluto is 39 times farther from the sun than Earth you do:39^2=1521inverse of 1521= 1/1521<-...
Q: Please show all your steps, would greatly be appreciated.
A: Hello. Since your question has multiple parts, we will solve the first subpart of the first part for...
Q: What is the difference between the rings observed by the reflacted light and their observed by trans...
A: Between the two reflected rays of light, there is π phase change in the reflected system whereas bet...
Q: can anyone please solve part b??
A: i) vavg=1T∫0T(at+b)dt=1Tat22+bt0T=1Ta2T2-0+bT-0=aT2+bvrms=1T∫0T(at+b)2dt=1T∫0T(a2t2+b2+2abt)dt=1Ta2t...
Q: steel beam, suspended by a single cable, is being lowered by a crane at a steadily decreasing speed....
A: Given A steel beam, suspended by a single cable, is being lowered by a crane at a steadily decreasin...
Q: An Earth observer notes that clocks on a passing spacecraft run slowly. The person on the spacecraft...
A: In rest frame of reference, the mass, time and length do not change. The quantities like mass, lengt...
Q: it is moving. The speed at which an object of mass M will have height h/3 Find the statement that gi...
A: Conservation of Mechanical Energy According to the law of conservation of mechanical energy, the tot...
Q: 14) The electric field vector of a monochromatic wave (relative parameters ur, er and conductivity o...
A: Let us take t=0 for simplification. E→=e-2xsin(3x)e→zE→=e-2xIm(ei3x)e→z (Im denotes imagin...
Q: Draw the typical output characteristics of an n-channel enhancement type MOSFET. On your drawing, in...
A: Output Characteristics of an n-channel enhancement type MOSFET
Q: Ohm’s law states that the voltage drop V across an ideal resistor is linearly proportional to the cu...
A: The given table is,
Q: A test charge of +2.40 µC is placed halfway between a charge of +6.25 µC (left end) and another of +...
A:
Q: As seen in the figure, the half-free quadrilateral Rod (material: pure iron) is immersed in water at...
A: Given : T∞ = 20°CT0 = 400°Ch = 400 W/m2t = 600 sec
Q: A car slows down from 32 m/s to a stop in 12 sec. How far did the car travel in the negative acceler...
A: How far did the car travel in the negative acceleration?given,time taken(t)=12 sInitial velocity(u)=...
Q: 5. Derive the equation to get the message from DSB-SC signal using homodyne receiver.
A: It's the process of recovering the original signal from the modulated signal. For DSB-SC demodulatio...
Q: 16. Angular frequency ( in radians) is larger than regular frequency ( in Hz) by a factor of ?. A.Tr...
A: Given information: It is given that the angular frequency is larger than the regular frequency by a ...
Q: What mass in grams is needed to vibrate the string (linear mass density is 0.026 g/cm) and produce a...
A: Given: The linear mass density of the μ = 0.026 g/cm. The frequency of the vibrator f = 135 Hz. The...
Q: pls I need it right now. Follow the decimal tolerance
A: Given: The mass of the aluminium lump ml = 2.9 kg. The mass of the water mw = 10 kg. The initial te...
Q: Work is done on an object when it is ___.
A: Given: Work is done on an object when it is ___.
Q: Is it possible for an external force to be acting on a system and relativistic momentum to be conser...
A: Yes it is all possible.
Q: A glass of ice water filled to the brim. Will the water overflow when the ice melts? Explain your an...
A: The density of ice is lesser than that of water. It means the volume occupied by an ice cube will be...
Q: 5 kg on 30-degree ramp, coefficient of friction 0.25, 4 kg hanger, pulley moment of inertia =X kg-me...
A: The problem can be depicted in the figure as: Consider, m1=4 kg m2=5 kg Coefficient of friction, μ=...
Q: Three persons wants to push a wheel cart in the direction marked x in Fig. The two person push with ...
A:
Q: How to answer this question?
A: When the emf voltage is induced due to the time varying magnetic field , it is termed as transformer...
Q: (III) A typical compact car experiences a total drag force of about 350 N at 55 mi/h. If this car ge...
A: The drag force is given as, Fd = 350 N The speed of the car is given as, v = 55 miles/hr The consump...
Q: Advanced Physics Question
A: Thank you for the question, as per the honor code, we are allowed to answer three sub-parts at a tim...
Q: As shown in the figure, if the blocks move with velocities u = 1 (m/s) and v = 2u (m/s), find the ma...
A: Option b
Trending now
This is a popular solution!
Step by step
Solved in 3 steps