Quantum mechanics 1: Do angular momentum with parity have simultaneous eigenfunctions? Explain.
Q: The vitreous humor, a transparent, gelatinous fluid that fills most of the eyeball, has an index of ...
A: Given: Index of reflection of fluid =1.34 Wavelength range of visible light 380 nm (viole...
Q: Two bulbs (each w/ resistance 2Ω) are to be connected to an ideal source of emf (ξ=8V)and negligible...
A: Given,resistance R1=R2=2Ωemf V=8V
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Q: long, straight solenoid with a cross-sectional area of 8.00 cm2 is wound with 90 turns of wire per c...
A: Given data A=8 cm2I=0.35 AN=12t=0.04 sec
Q: Q1 (70 P). Please look at the Figure 1 equation OT D O1 Th (c) Please find the slope at B, LADI
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Q: When linearly polarized light passes through a polarizer, its polarizing axis may be rotated by any ...
A: According to our guidelines We’ll answer the first subparts of the question since the exact one wasn...
Q: Instead of converting kinetic energy into thermal energy by usingconventional brakes, one can try to...
A: Given: The kinetic energy of the car is slowed down from 200 kmh to 0 kmh. The voltage may not excee...
Q: A spherical metallic shell with an internal radius of 20 cm and an external radius of 30 cm is charg...
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Q: Certain sharks can detect an electric field as weak as 1.0 mV/m. To grasp how weak this field is, if...
A: Here, we use the relation between Electric field and potential to get the required distance.
Q: The magnetic field B S ina certain region is 0.128 T, and itsdirection is that of the +z-axis inFig....
A: Since you have posted a question with multiple sub-parts, we will solve first three sub parts for yo...
Q: 7. two ships sail from harbor 'A' at 3:00pm. one sails south at 15miles/hour; the other sail east at...
A: Given Two ships sail from harbor 'A' at 3:00 pm. one sails south at 15miles/hour; the other sail eas...
Q: Assume that a pexfectly elastic membrane pooducing resistance to its mation psoportion to " the half...
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Q: A wave has an angular velocity of 110 rad/s and a wavelength of 1.8 m. Calculate the speed of the w...
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Q: Quantum mechanics 1
A: We can find eigenfunctions by applying Schrodinger equation and satisfying boundary conditions.
Q: 25.31 • An ideal voltmeter V is con- Figure E25.31 nected to a 2.0-N resistor and a battery 0.5 N 5....
A: ε=IR+rI=εR+r=5.0 V2.0 Ω+0.5 Ω=2 A
Q: In an industrial process, a gas phase refrigerant reduces its internal energy by 70 kJ by means of a...
A: Given data dU=-70 kJWin=-20 kJWout=+100 kJ
Q: Explain how a bolt of lightning can produce a current in the circuit of an electricalappliance (mani...
A: As the static charge buildup in a storm cloud increases, the electric field surrounding the cloud be...
Q: As a honeybee flies, the passing air strips electrons from its hairs, giving the bee a net positive ...
A: Given: Electrons stripped by the air=75,000 Formula used: E→=kQr2
Q: Advanced Physics Question
A: Given:- Two block masses M = 2 kg k = 200 N/m
Q: One of the tallest buildings in the world is the Taipei 101 inTaiwan, at a height of 1671 feet. Assu...
A: Given, height, H= 1671 feet normal temperature is, T = 15.5oC next height change is, ∆H = 0.471 foot...
Q: In a process for the production of raw materials for the elaboration of circuits, a gas at 1227 ° C,...
A: For an ideal machine ,we can apply Carnot conditions.
Q: Choose one equation (and only one) from the equation sheet that would let you solve the problem pose...
A: The peak value of speed is given by: vp=2kBTM here kB is the Boltzmann constant = 1.38×10-23 m2 k...
Q: Two events occur at different x-coordinates but at the same time as measured by Kamala. Doreen, who ...
A: let Kamala be in S-frame, having ∆t=0; And Doren be in S'-frame having v=0.8 c ∆t'=0.6 sec Applying...
Q: Consider an one-dimensional lattice with lattice constant a. An atom transits from a site toa neares...
A: a is the interatomic separation. The probability of transiting to the right and left are p and q = (...
Q: You are asked to specify the sound attenuation requirements for a separating wall (AKA party wall) i...
A: Attenuation will depend on the wavelength/frequency It will depend upon the material and its paramet...
Q: Why are neutrons more widely used than protons for studying crystal structure? What about using a hy...
A: Neutrons are scattered by the nucleus of the atoms rather than X-rays, which are scattered by the el...
Q: Question 6 In the equation below, what is hA P1 + z1 P2 + Z2 + ha - hR - hL 2g 2g O Total amount of ...
A: Answer Energy added to the fluid with a mechanical device
Q: The power rating of a light bulb (such as a100 W bulb) is the power it dissipates when connected acr...
A: Given, Power,P=100WPotential Difference,V=120V We have to calculate the resistance, in terms of powe...
Q: For a lead compensator, whose zero is (-2, 0), is used in a feedback control system to provide a pha...
A: Concept: When an electrical signal is provided with the sinusoidal input if it generates sinusoidal ...
Q: conductor plane. Use method of images to find capacitance per unit length of the cylinder. (25p) d
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Q: Is there a difference of the wave behavior at different pulse width? Answer in 10 min
A: Is there a difference of the wave behavior at different pulse width? Comparison between pulse and w...
Q: In the circuit in the figure, find the electric current flowing through the 4 Ω resistor. a) 0.4 Ab)...
A: Consider the following diagram,
Q: A very thin soap film 1n = 1.332, whose thickness is much less than a wavelength of visible light, l...
A: Given: To give the explanation as,
Q: URGENT (physics help)
A: There are 2 different questions. As per our policy, we will answer the first one. Kindly, resubmit t...
Q: Water at 10⁰C flows at the rate of 900 L/min from the reservoir and through the pipe shown in the fi...
A: Given, Flow rate, Q=900Lmin=900×10-360=15×10-3 m3s a=7. mb=12.9 mc=62 m
Q: A plastic cube of dimension L and specific gravity of 0.749 floats in water. Compute the metacentric...
A: Dimension of cube=LSpecific gravity=0.749 G=center of gravityA=point of intersection between line B...
Q: Big fish (10 kg) swimming to the right at 3 m/s swallows little fish (500 g) swimming in the opposit...
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Q: By calculating numerical quantities for a multiparticle system, one can get a concrete sense of the ...
A: Given data m1=7kgm2=3 kgV1x=5 m/sV1y=12 m/sV2x=7 m/sV2y=9 m/s
Q: For a system of two particles we often let the potential energy for the force between the particles ...
A: The potential energy assumes positive value for repelling bodies, which has maximum value when the o...
Q: One mole of nitrogen gas (N) has temperature 100 K and volume 2 102 m. What would be its temperatore...
A: T1V1γ-1=T2V2γ-1T2=V1V2γ-1T1T1 is the initial temperatureT2 is the final temperatureV1 is the initial...
Q: In a common design for a gyroscope, the flywheel and flywheel axis are enclosed in a light, spherica...
A: No, the gyroscope will not precess while freely falling.
Q: Public television station KQEDin San Francisco broadcasts a sinusoidal radio signal at a power of777...
A: Given data P=777 kWr= 5000 m
Q: For a circular pipe with diameter D, the minimum velocity is at O D/2 O D/4 O at the boundary at the...
A: For a circular pipe with diameter D, the minimum velocity is at the boundary.
Q: For a hydrogen atom in the 6f state, what is the minimum angle between the orbital angular momentum ...
A: The 6f state means:n=6l=3and the minimun angle between the orbital angular momentum L→ vector and th...
Q: The minimum capacitance of a variable capacitor in a radio is 4.18 pF. (a) What is the inductance of...
A: Given: The minimum capacitance,C=4.18×10-12FThe oscillation frequency, f= 1600 x 103 Hz a. In LC cir...
Q: A rigid, lighter-than-air dirigible filled with helium cannot continue to rise indefinitely. Why? Wh...
A: (a) A rigid, lighter-than-air dirigible filled with helium cannot continue to rise indefinitely. Why...
Q: A particle is in a three-dimensional cubical box that has side length L. For the state nX = 3, nY = ...
A: Given: The state of the particle is nx=3, ny=2 and nz=1. The formula to calculate the probability ...
Q: Question 9 For a laminar flow, the friction factor depends on O none of the mentioned O Reynolds num...
A: Given, friction factor of Laminar flow
Q: To a good approximation, the sun’s surface is a blackbody with a surfacetemperature of 5800 K. (a) A...
A: Given, Temperature,T=5800KStefan-Boltzmann Constant,σ=5.67×10-8Wm-2K-4 (a) We have to calculate the...
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