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Advanced-Physics Questions
. A Carnot engine has a piston displacement volume of 7.5 liters. The volume at the...
Make a drawing of a U-tube manometer like the one inside a sphygmomanometer. Explain using your...
Please explain the difference between centripetal and centrifugal force
There is heavy star treated to be at rest and a small planet orbiting around it....
describe the result of interaction of dipole and quadrupole in a homogeneous electric field.
How can you differentiate Auger Peaks from photoelectron peaks in an XPS spectrum? Explain the theory.
What is the difference between compton scattering and incoherent scattering? For what energies and atomic number...
Two billiard balls of the same mass collide frontally in an elastic way. If one ball...
Explain the physical scenario on which Kaluza-Klein theory is based and write down the form of...
A beam of neutrons strikes a square barrier. 0.0001% of the neutrons penetrate through the barrier....
(a) Calculate the equilibrium temperature of the present-day Earth, assuming the albedo is 0.3 for incoming...
Estimate how long the Sun would last if powered by (a) thermal energy (b) chemical energy...
FM modems employ orthogonal tone spacing, where the correlation coefficient ρthat appears in the erfc formula...
Tungsten, molybdenum, and copper are all are used for X-ray production. For each anode material, calculate...
In rowing, the split time is the time it takes to row a distance of 500...
What is the absolute magnitude and (B-V) of the very nearby star Xi Bootis? MV =...
Pick a coin to use based on your birth month and the list here: Jan –...
A light source, output power of 80mW, is connected to 50km of fiber, having an attenuation...
Transforming fields Part A had us show E*B and E^2-C^2B^2 are invariant under lorentz transformations. I...
Estimate the half-life for the alpha decay of Uranium. The energy of the alpha particle for...
A 90.0 cm3 box contains helium at a pressure of 2.50 atm and a temperature of...
Consider the following data for a substance: Critical point: 114.9 atm and 555°C Triple point: 0.103...
Choose one of the three following topics and write up a brief summary. You can assume...
In our search for intelligent life on exoplanets, the feasibility of rocket technology must be considered...
a man accidentally drops 95 g of an unknown metal at 150 ᵒC into an insulated...
why this is really interesting in astronomers....? the local pattern speed=(orbital frequency) - (epicyclic frequency)/2 is...
-Ideally, what should be the resistance of the voltmeter? That of the ammeter? Explain. -Can the...
An oil well is a hole dug into the Earth that serves the purpose of bringing...
2. Fine structure constant α, for electrons defined as α≡v/c where v is the speed of...
Consider a long cylinder uniformly charged throughout its volume apart from an off-center cylindirical cavity parallel...
Three identical very dense masses of 7400 kg each are placed on the x axis. One...
deduct the time-independent Schrödinger equation from the Schrödinger equation
Explain for the Van Der Pol oscillator, why the limit cycle depends on the parameter μ....
Consider a Hohmann Transfer Orbit to Venus. Part a: Assuming circular orbits, what are the orbital...
If object 2 moves away from object 1 at a speed of 0.8c for 3 years...
A conductive spherical shell with no load, of mass m floats with a third of its...
what is the relationship between (d lambda) and (dv)?
A hacker is trying to guess someone's password. The hacker knows (somehow) that the password is...
Calculate the monopole, dipole, and quadrupole terms of the potential of point charge q located at...
Go through separation of variables solution of Laplace’s equation in cylindrical coordinates when it is not...
5. Consider a typical (adult) student. (a) Estimate (using scientific calculations) the NET amount of energy...
Q15. (a) Describ the process of acquiring a 4D computed tomography scan. (b) Calculate the time...
The spectacular comet Hale-Bopp was last visible with the naked eye in 1997 as it passed...
Q14. In a table, compare planar kV imaging, planar MV imaging and cone-beam CT in terms...
Plot strangeness (S) vs. z component of isospin (I3) for spin-0 mesons and spin-1 mesons. Explain...
a. Calculate the average microscopic capture thermal cross section (σa) for Pu-239 at a neutron temperature...
You have an unpaid balance of $350, on your credit card. You stop making additional purchases...
A small object of mass 1 kg is attached to a spring with spring constant 2...
When two ultraviolet beams of wavelengths λ1 = 97.7 nm and λ2 = 115 nm fall...
For example: Ohm’s Law: R = U/I. For a specific piece of matter, by simple mathematical...
A beam of white light goes from air into water at an incident angle of 75.0o...
The properly exposed radiograph was obtained for an aluminum weld 1 inch thick with the source...
A non-relativistic electron in free space has velocity of 105 m/s. If its wave is described...
How are g-r values related to the star's temperature? Give a short explanation.
You observe a distance solar system with 4 rocky planets orbiting close to their star in...
Aluminum wires exposed to air form a layer of insulating Al2O3, through which electrons have to...
explain the mass discrepancy between the measured mass of a neutral atom with more than one...
A satellite or moon orbits a planet with a period Ps. At the same time, the...
Derive expressions for the coefficient of performance of a Carnot refrigerator and of a Carnot heat...
Sketch a cuvette with 0.5cm, 1.0cm, 5.0 cm pathlength indicating with arrows what happens to the...
a) show that for a solid steam, it behaves like an ideal gas, the sublimation curve...
Describe the principle of operation and architecture of a pixelateddetector for medical imaging. Give a detailed...
Can the Flemming's Left and Right hand rules be used to solve problems relating to motor...
What is the angle between the [ 1 1 0] and [111] directions in the cubic...
for a 64 x 64 data matrix,how many total are necessary for a 10% pixel by...
for y(t) function ty'' - ty' + ty = 0, y(0)= 0 , y'(0)= 1 solve...
A steam power plant operates with a high pressure of 4 MPa and has a boiler...
a 60 Co y-ray source used in radiation therapy has an activity of 5*10^9 Bq. the...
1 The Problem: Drugs in Series[1] One of the physician’s responsibilities is to give medicine dosage...
The spectrum of a star has dark absorption lines of helium superimposed on a continuous spectrum....
We consider four positive charges Q at the corners of a square of side length a...
• Draw a diagram including your chosen coordinate system. • Label all quantities in the diagram...
A model cost/benefit analysis of solar power. The main ingredients of this analysis are the power...
[10] You are using a camera with a pixel resolution of 6640x4220, and a sensor size...
A 143-g baseball is flying through the air with a speed of 180 km/hr just after...
Online trolls drive us crazy saying that our cars are big, heavy and that they drive...
Consider a two-dimensional solid measuring LxL in which the atoms are arranged in a square lattice...
find two examples of probability and entropy incrases in daily life. (please write in clear hand...
Monoenergetic neutrons are being emitted Is otropically from a point source in an infinite medium at...
Homework 3 As you know very well from physics, if you hit a ball forward with...
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