coordinates, x, y, z, such that /(x, y, z.) = 0. Taking x as a function of y and z, the exact differential, dx, in terms of partial derivatives with respect to y and z is given by dv = dz. (a) In a similar fashion, write down the exact differential, dy in terms of partial derivatives with respect to x and z. (b) By making use of the answer in (a) and the expression of dr given above, show that (島) dr = dr+ (c) Argue how you would obtain the relation 1 based on the eouation shoun in (b)
Q: Q3)What is the difference between the attenuation ratio (au) and the attenuation coefficient (á)?
A: Attenuation basic knowledge.
Q: A 200g mass of aluminum at 80°C is dropped into 600g of water at 15°C. What is the final temperature...
A: Given, mAl=200 gTAl=800 Cmw=600 gTw=150C
Q: 5.8 Consider an expanding, positively curved universe containing only a cosmological constant (2, = ...
A: The Big Bounce is a cosmological scenario for the birth of the known universe that has been proposed...
Q: Problem 5 d 02 k Two identical pendulums, each with mass m and length /, are connected by a sprin st...
A: A simple pendulum consists of a point mass hanging on a massless string of length of L and is fixed ...
Q: A tank containing of fluid is stirred by a paddle wheel, the power input to the. paddle wheel is 300...
A: The first law of thermodynamics is also called the law of energy conversion. The total energy of the...
Q: Two identical uniform spheres A and B, with mass M=M= 1.00 [kg], are placed 0.500 [m] away from anot...
A: Two identical uniform spheres A and B, with mass MA= MB = 1.00 kg distance = 0.500 m away from anoth...
Q: Velocity of sound in air at room temperature is 340 m/s. An air column is 34 cm long. Find the frequ...
A: To find- Frequency of 5th overtone=? Given- Velocity of sound (V)=340 m/s Length (l)=34 cm=34×10-2 m
Q: A 1.2 m copper rod has a mass of 2.15 kg. The when heated has a length of 1.201m. How much heat was ...
A: Given that,Length : L = 1.2 (m)Coefficient of linear expansion : α = 17×10-6∆L = 1.201-1.2 = 0.001 (...
Q: For Ge semiconductor, assume the Fermi energy level is 0.1 eV below the conduction band energy Ec. L...
A: Given Data The fermi level is :EC-Ef=0.1 eV The absolute temperature is:T=200 K Mass of electron is...
Q: A square coil of 100 turns with 20 cm on each side, insulated with a material with relative permeabi...
A: Concept: Given: No. of turns (N)= 100 turn Current (I)= 20 mA I=20×10-3 A Length = 20 cm Thus, Area ...
Q: Are time dilation and length expansion present in non-relativistic speed? Explain.
A: If L0 be the length of an object which is moving with speed v with respect to an inertial frame obse...
Q: We get energy from food to do what we need to everyday Why is digesting food a chem change? a Digest...
A: Digestion is a chemical change as it involves changes in the composition of the food going through v...
Q: what is Geometry
A: "The branch of Mathematics that deals with the study of shapes, dimensions, angles of any things (or...
Q: 6 V www
A: From Maxwell's mesh equation, ∑ V=0V1 +V2 +V3 +v4 +.....=0
Q: A rope is lengthened 10 inches by a weight of 4 pounds. The weight starts its movement from 5 inches...
A:
Q: 6. A circular pulley of radius 0.35 [m] can rotate on frictionless bearing. A massless string passes...
A: The time rate of change of angular velocity is known as angular acceleration.
Q: The radiator of a room contains 10 kilogram of water. If the water gives off 50,000 calories of heat...
A: Given: The mass of the water is m = 10 kg The water gives off heat to the room is Q = 50,000 The spe...
Q: 9. F= -Si+ 4j +6j Determine the moment of the force F about the x axis
A: The moment of inertia about an axis is the amount of inertia developed in an object due to the rotat...
Q: How far can a cyclist travel in 1.5 hours (h) if his average speed is 12 km/h?
A: Concept: To Determine the distance travelled by the cyclist we will use the Formula Distance= Speed×...
Q: A universe is spatially flat, and contains both matter and a cosmological constant. For what value o...
A: Given A universe is spatially flat and contains both matter and a cosmological constant. For what va...
Q: DETERMINE THE AVERAGE LOAD VOLTAGE IN THE POWER DELIVERED TO THE LOAD IF C=4チィ4F 10: 220 Vac RL=1052
A:
Q: Crate A has a mass, ma = 5 kg and attached to a rolling ball with a mass of mɛ = 2.5 kg with radius ...
A:
Q: mass of proton mp = 1.00783 u mass of neutron mn = 1.00867 u atomic number Z = 26 mass number A = 56...
A: Concept: Binding Energy: The amount of energy needed to separate a particle from a particle system ...
Q: A generator delivers an AC voltage of the form Av = (86.0 V)sin(85nt) to a capacitor. The maximum cu...
A: Given that,AC voltage : ∆v = 86V sin85πtThe maximum current : I = 0.850 (A)As we know that,The genra...
Q: Considerthe step potential function shown below. Assume that a flux of electrons has energy E and it...
A: The potential Vx=Vo x≥00 x<0 Using Time independent Schrodinger equation: ∂2ψ∂x2+2mh2E-Vxψ=0 ...
Q: 13. An object wtih mass m has moment of inertia I about its center of mass. If we take the moment of...
A: The moment of inertia I is define as the sum of the product by multiplying the mass m of each partic...
Q: 5.10 In the Benchmark Model, what is the total mass of all the matter within our horizon? What is th...
A:
Q: 1. Find the magnetic field B (†, t) corresponding to the electric field Ē(7, t) = E, ei(k¯-wt) k lie...
A:
Q: A mass is oscillating with amplitude A at the end of the spring. How far is this mass from the equil...
A: Simple harmonic motion.
Q: If P = 10W,G = 10dB,G, = 3dB, and L = 1 dB at 900 MHz, compute the received power for the khife-edge...
A: As an electromagnetic wave propagates through space, path loss, or path attenuation, reduces its pow...
Q: 1.7 2.1 2.S 2.7 3.0 3.2 33 3.5 3.6 (Q6) For the following electric circuit, the ing data is obtained...
A: Given: RL Ω VL (V) IL mA 10 1 100 20 1.7 83 30 2.1 71 40 2.5 62 50 2.7 55 60 3 50 ...
Q: 3 ().The representation of wave function in spherical harmonic is : V87 Q1: Consider a system is in ...
A: Given: The wavefunction is given as
Q: After doing all the work, Leni got tired and suddenly lost grip on the string. The 1000 [N] box slid...
A: Given, The force on box, w =1000 N Surface length of inclined lane = 3 m θ= 30° The box ran into uns...
Q: PLS HELP:))) thanks
A: The boolean expression of the truth table is expressed as : Q=A B C D+A B C D+A B C D+A B C D+A B C ...
Q: Consider two blocks connected . Block A has mass 2.00 kg, and block B has mass 5.00 kg. The table on...
A: Given that,The mass of block A : mA = 2 (kg)The mass of block B : mB = 5 (kg)The horizontal force : ...
Q: The 44-kg block shown in Fig. rests on a smooth plane. It is connected by a cord that passes around ...
A: mass of the block hanging, m=60 Kg angle the inclined plane makes with the horizontal, θ=30° Mass of...
Q: Calculate the maximum speed at which a car can be driven safely along a curved road of radius 40 m b...
A: To find-Maximum speed (v)=?Given-r=40 mg=9.8 m/s2θ=200
Q: space wave function for a particle is following to : 3z2 – r2 + 4rz - y(x, y, z) = f(r) p2 a) obtain...
A: Given data, Wavefunction, ψx,y,z=fr3z2-r2-4rzr2
Q: Exercise 29.30 Part A Consider the circuit shown in (Figure 1), with the bar moving to the right wit...
A:
Q: A 56 kg student traveling in a car with a constant velocity has a kinetic energy of 1.3 104 J. What ...
A: Given that,Mass of student : m = 56 (kg)Kinetic energy : K.E. = 1.3×104 (J)Here we need to find the ...
Q: What Isotope of uranium exist? 2What isotope of uranium is used in the CANDU process?
A: Uranium is a silvery-white metallic element with atomic number 92 in the periodic table. There are 9...
Q: A 4.5 cm needle is placed 12 cm away from a convex mirror of focal length 15 cm. Give the location o...
A: Height of the needle, h1=4.5 cmObject distance, u=-12 cmFocal length of the convex mirror, f=15 cmIm...
Q: Prove that adding a constant to the Lagrangian L or else multiplying the Lagrangian by a constant pr...
A: A quantity that characterizes the state of a physical system is the Lagrangian function, commonly kn...
Q: Three pieces of lead are placed in a container. The first piece has a mass of 27.23 kg, the second p...
A: Given, the masses of Leads are m1=27.23kgm2=6.9kgm3=4.268kg Then the total mass of the leads will be...
Q: The radiator of a room contains 10 kilogram of water. If the water gives off 50,000 calories of heat...
A: The temperature drop in the temperature of waterΔT. Given, mass of waterm=10 kg=10×1000 g=10,000 gH...
Q: Cable Water Gate Hinge plate AB of width = 2m is supported by cable at B and hinge at A. Determine t...
A:
Q: Two skaters collide and grab on to each other on frictionless ice. One of them, of mass 70.0 kg, is ...
A: Given that,Mass of first staker : m1 = 70 (kg)Mass of second staker : m2 = 65 (kg)Speed of first sta...
Q: An object is located at a distance s = 10 [cm] ir front of a mirror having a focal length of f = 16 ...
A: Since, we answer up to three sub parts, we will answer the first three. Please resubmit the question...
Q: 20 V 6A R 120 80
A: Given, An electric circuit with current source and many resistors.
Q: What is backlight? and what is the Differences of: 1.light-emitting diodes, 2.Hot cathode fluorescen...
A: Hey there, since you have posted a question with multiple subparts we have solved the first t...
Step by step
Solved in 2 steps