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Advanced-Physics Questions
Light from a hydrogen source is incident on a diffraction grating. The incident light contains four...
what are online courses for physics that can be useful to take during my undergrad 3...
what are all the specific activities i can do during my undergrads years at uni especially...
i want to publish a paper could you tell me an advice? im half way through...
Circular column of air with a radius of 385 km. Temperature decreases to the east at...
An electron, a neutron(which has zero charge) and a proton are in an electric field generated...
A thermometer reading 22 degree celcius is placed in an preheated to a constant temperature. Through...
An electron confined to a box has an energy of 1.33 eV . Another electron confined...
The moment arm of the shoulder abductor muscles is approximately 5 cm from the axis of...
An insulated beaker with negligible mass contains liquid water with a mass of 0.250 kg and...
1a) An archer pulls back on his bow string with a draw force of 162N. When...
In your own words, explain the three dimensional, time-independent Schrödinger equation. In your own words, describe...
1. Steve, with mass m, is ready to squat jump Kale’s insecurities—represented by n moles of...
For scattering from a hard sphere with radius R: a) Find the correlation between the scattering...
The ground state of a particle is given by the time‐dependent wave function Ψ0(x, t) =...
A charge q = -6.81 mC is placed 5.98 cm (location A) from a single sheet...
Remove noise from the signal below and plot the original signal less noise. y=[2.75428, 5.71513, 4.74625,...
Consider the process of Compton scattering. A photon of wavelength λ is scattered off a free...
In a physics laboratory experiment, a coil with 180 turns enclosing an area of 11.4 cm2...
5. A rectangular cavity has cross-section 0.38 x 0.76 cm. If it oscillates in the TE102...
A beam of 7.00-MeV protons is incident on a target of 27 13 Al. Those protons...
a) Given the Sun’s luminosity today, (L = 3.39x10^33 erg s^-1) how many protons are consumed...
Let’s discuss some common combinational circuits you are likely to encounter. Pick a combinational circuit type...
EX/8.28 Air flows across a 4 cm square cylinder with a velocity of 10 m/s. The...
While working with a concrete subcontractor, you were asked to redesign a concrete beam to use...
Using the Maxwell distribution, calculate the mean kinetic energy of the classical particle, the mean value...
Do you have the answer - exercise 6.1 from Sakurai (Modern Quantum Mechanic 2nd edition) ?...
Suppose that a person's lenses have a refractive power of 2.75 diopters that allow the person...
Consider four lasers whose wavelengths of light are 300nm, 546nm, 632nm, 1024nm. To operate, each uses...
A 150-turn coil has a current of 12 A. The radius of the coil is 0.050m...
Han Solo and Chewie fly the Millenium Falcon (mass of 100,000 kg) into an orbit around...
DC and AC power distribution schemes are illustrated in the circuits below. Both are intended to...
What choices of Sec/Div would display 2 cycles of a sine-wave signal on the screen for:...
Circular column of air with a radius of 340 km. Temperature decreases to the east at...
Survey of Coronavirus Infection Locate the report ‘Coronavirus (COVID-19) Infection Survey pilot: England, 14 May 2020...
Given: an air column stretching from surface to fixed tropopause height of 10 km. zeta is...
Circular chain of fluid parcels. The radius of 145 km centered at 34◦N. Initial circulation zero....
How it is possible to improve the energy resolution of the Ge detector electronically?
TRUE OR FALSE For a CSP problem, it is generally efficient to use a heuristic exploring...
A mouse goes running across your kitchen floor with speed u. It's wearing a little backpack...
Fuel is loaded into a core during a critical experiment when an extra fuel element accidentally...
A charged particle of mass m=1.14 g and charge q=1.03 μC is moving in the xz-plane...
1. Find the overall resistance per metre length for the following: αi = 1000 W/m2K, αo...
a) Has the period changed as a result of changing the amplitude of release? If yes,...
Consider a 10-well superlattice with Al0.5Ga0.5As/GaAs/ Al0.5Ga0.5As quantum wells with 100A width and 100A spacing. a....
Blood flows at 0.0065 kg/s through an artery of diameter 8 mm and length 350 mm....
Describe the difference of temperature dependence in the electrical conduction of intrinsic semiconductors and metals/alloys; and...
If we were to order the microscopy techniques commonly used in nanotechnology for flexibility (many modes),...
From horizontally located medical syringe of diameter 1.5 cm is squeezed out the physiological solution by...
how do you get the surface range temperature for X Cam star?
A solenoidal coil with 30 turns of wire is wound tightly around another coil with 300...
A cart carries an inverted pendulum of length 20 cm. PI control G(s) = K1 +K2/s...
Given access to a thermometer, scale, stopwatch, pot, and water, describe two methods for estimating the...
1) What is the reactance of an inductor with an inductance of 2.60 H at a...
In a study of why offenders commit crimes, why would a researcher be more interested in...
What is the angle between a wire of length 55 cm (carrying current of 10A along...
Consider the BVP or the steady-state temperature u(x,y,z) in the airspace between two infinite (in the...
Do you have a table with the saturated salt concentrations for humidity control? thanks.
An air parcel at latitude = 20◦N, moving northward (conserving absolute vorticity), initial relative vorticity =...
Cylindrical column of air. Latitude = 46◦N, radius = 135 km, mean tangential velocity of initial...
Given: an air column stretching from surface to fixed tropopause height of 12 km. zeta is...
QUESTION 1: A +1.80 μC point charge is sitting at the origin. A: What is the...
Now let’s look at a specific problem involving series and parallel combinations of capacitors. Two capacitors,...
how do we calculate the variance of proportion and total in systematic sampling ( it is...
Mass m=1 is attached to a spring with constant k = 4 and dashpot constant c=2....
8. Use the Divergence Theorem to compute the net outward flux of the field F= <-x,...
The entropy of a certain Einstein solid changes from 305.2kB to 338.1kB when a unit ε...
Fluid Dynamics: Explain the method of assigning temporal and spatial scales to physical phenomena in fluid...
Descibe the relation of hot stars to H I (neutral hydrogen) and H II (ionized hydrogen)...
82Rb with T1/2=1.25min, like 81Rb is a positron emitter that is useful for heart perfusion imaging....
1) Assuming you start with 1 mCi 52Fe and no 52mMn, what will the activity of...
Construct a Carnot PV-cycle for an ideal gas with high temperature Thigh and low temperature Tlow....
Suppose a cylinder is on a plane inclined 30 degrees above the horizontal, lying so that...
You have a 203 −Ω resistor, a 0.396 −H inductor, a 4.99 −μF capacitor, and a...
Saturated liquid ethanol at 500 kPa enters a heat exchanger and is brought to 950oK at...
Two air-filled, parallel-plate capacitors are to be connected to a 10 V battery, first individually, then...
Explain torque free precession.Derive the equations.Need detailed explanation.
Explain the nature of escape peaks in gamma spectroscopy with a HP Ge detector. How does...
A block of mass m1 = 1.90 kg initially moving to the right with a speed...
The drive propeller of a ship starts from rest and accelerates at 2.1 x 10-3 rad/s2...
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