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Advanced-Physics Questions
A geologist removes a sample of water from a lake in Nevada where the water level...
Compute the Bohr Summerfeld quantization given a potential equal to -Vo*cos(4*pi*x/L)
Question about Diffraction Grating: Show by means of equations that a complete spectrum of incident radiation...
A) You, Archimedes, suspect that the king’s crown is not solid gold but is instead gold-plated...
A solenoid of total number of windings, N, of length, l, and circular cross sectional area,...
Plot ψ*ψ for an electron enclosed in a n infinite potential well for n =1-10. What...
An extrasolar planet in orbit around a Sun-like star is discovered using the Doppler wobble method....
In a class 1 lever... The fulcrum is located between the effort force and load force...
A particle X at rest is a cube of rest-mass m and side L and has...
Probably still from our high-school days, we all remember the rules of reflection and refraction of...
(a) Write the Schroedinger equation for a particle of mass m in a cylinder with V=0,...
A ball of mass m is tied to a string and is rotating in a vertical...
Considere un metal desconocido el cual posee una masa de 25 g de este metal se...
It’s a common sight in science fiction movies, shows, and books to see someone have a...
Estimate the downward terminal velocity or the above droplet assuming the electric field is off the...
Q) Using the relationship that contaminant flux in the x-direction can be determined as Jx (g/cm2...
Emma's square patio below has area : 31 sq. ft. She decides to decrease one dimension...
Spacecraft orbit Initial orbit radius (km) 7000 Comet properties semi major axis (Au) 1.5 eccentricity 0.2...
What length of copper wire 2 mm in diameter is needed to make a 12 ohm...
1. Assuming that the acceleration of the driving mass was constant, calculate the speed and the...
solve it plz step by step for a, b , c & d Bob is holding...
The cube in the figure below has 5 sides grounded and the right-hand side is held...
You are evaluating the feasibility of a device that will monitor the breathing of patients in...
Two gliders with different masses (m1 and m2) are placed on a frictionless air track and...
The half-life of americium-241 is 485 years and decays via a-emission where only one other daughter...
(2) [6pts] Consider the 1D infinite square wellof width ?, which we have solved before.Calculate the...
Explain how neutron pairing affects the fissionability of 235U and 238U.
suppose there exists a third type of charge in addition to the two types we associate...
: If you look at the motor carefully (either the “World’s Simplest Motor” or the homopolar motor),...
A spaceship passes the Earth at 0.7c. From an observer on the ship, a missile is...
. The hydrogen molecule H2 can be treated as a vibrating system (simple harmonic oscillator), with...
Describe what radar structures can be used for the detection of ships 200 km, 2000 km...
In a certain region of space the electric potential is given by V=+Ax2y−Bxy2, where A = 5.00 V/m3 and B = 8.00 V/m3. Calculate the...
A low-pass filter consists of a 113 μF capacitor in series with a 155 Ω resistor....
Physical Assumptions 1. The mass of the membrane per unit area is constant (“homogeneous membrane”). The...
A remote sensing satellite is initially launched into a circular parking orbit (R = 6500 km)....
A life insurance company pays investors 4% compounded annually on its five-year GICs. For you to...
A box emits particles in a spin state | ψ〉. If we send these particles for...
A remote sensing satellite is initially launched into a circular parking orbit (R = 6500 km)....
5. Semiconductors Gallium Arsenide is a semiconductor with conduction band effective density of states of Nc...
The spectral lines of two stars in a particular eclipsing binary system shift back and forth...
for 3d printing a home what are the costs for: electrical- sewage/plumbing- water- heating-
The glass fibers that are used for optical transmission of information are chemically doped so that...
Q1. An underwater camera has a lens of focal length 35.0 mm, a maximum aperture of...
Explain qualitatively why the combined point-particle/real system approach fails to correctly predict the change in the...
A glass baking dish (Ԑ= 0.9, c =840J/(kgoC)) has a mass of 1.94 kg and comes...
Dodge is known for appearing in the most badass action movie stunts. Well, now we’re challenging...
Determine the group velocity of a spin wave (i.e magnon) both in the long wavelength limit...
You own a mechanically ventilated swine facility. The dry bulb temperature inside the facility is 50...
99mTc is the most widely used radioisotope in nuclear medicine. It emits two (2) 142.6 keV...
Find the increase in moisture per pound of dry air when going from 42 degrees F...
Solve Cosmological equations for radiation dominated universe for the case of zero Cosmological constant.
Show that for both Matter and Radiation dominated universes the expansion decelerates.
Uranium 238 is the parent nuclide of the uranium radioactive series ending with 206Pb. Using the...
Lab Purpose: Determine the specific heat of an unknown metal by using the principle of thermal...
In the figure below, a long circular pipe with outside radius R = 2.20 cm carries...
Q1. Why don't the peaks of resonance curves equal one at the resonant frequency? Q2. Why...
A steel container tube (open at the top) is filled to the brim with 500.00 mL...
A particle is trapped in an infinite potential well. Describe what happens to the particle’s ground-state...
Find the first few lowest energy eigenvalues of an infinite spherical well of radius R
estimate the number of lightning strikes that occur in a single day over the surface of...
A house has well-insulated walls 15.0 cm thick (assume conductivity of air) and area 500 m2...
As a first approximation to the description of the rotation of a 1 H127I molecule, we...
. An adiabatic heat exchanger receives 3 kg/s of R12 as a saturated vapor at 960...
You’re dropped off at a bus station at the centre of Toronto in an alternate reality....
The pump in a water tower raises water with a density of ρw = 1.00 kg/liter...
(a)Show that the Bloch theorem may also be written as ψk(r+R) = exp(ik⋅R) ψk(r). (b) Show...
Sketch and label the first three Brillouin zones of a square lattice. Show how the areas...
Coherent light that contains two wavelengths, 660 nm and 470 nm passes through two narrow slits...
Obtain the Tolmann - Oppenheimer - Volkoff (TOV) equation. (Cosmology/General Relativity)
Raman spectroscopy is the result of what type of motion(s) in a molecular ensemble? a. For...
Find the range of projectile motion off of the ground in terms of V0, g, γ...
If the total lift force of 2.86 lbs (i.e. the same as 2.86 lbs x 32.2...
An 20 kg plank leans on a rough floor, against a frictionless wall, making an angle...
4. A one-way mirror works because its surfaces are half-silvered
Curie-Weiss law: Derive the Curie-Weiss law (8.44) and show that the Curie constant C corresponds to...
Curie paramagnetism: One often compares not the measured and calculated Curie constants but rather the so-called...
Show The splitting of the states with j=l-1/2 and with j=l+1/2 is proportional to (2l+1). The...
Consider a 10 lb bowling ball being dropped on a trampoline. A trampoline responds to force...
Consider the Potential V(r) =Vo (c/r) exp (-r/c) (where c is a constant) and a deutron...
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