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Advanced-Physics Questions
A uniform disk with mass 35.4 kg and radius 0.230 m is pivoted at its center...
A spin 1/2 particle is in an eigenstate of Sz with an eigenvalue of hbar/2. (a)...
Successful EHR implementation starts with the selection of the right system. Explore some of the key...
Marginal cost/ supply curve: P = 150 + 10(Q) Marginal value/ Demand curve: P =800 -...
Hi, please make up an example that matches this description Inelastic rotational 'collision' (analog of linear...
The emission wavelength of such a scintillator lies between 275 nm and 450 nm and the...
Air enters the compressor of an ideal brayton refrigeration cycle at 100 kPa, 300K. The compressor...
A water current in the ocean flows with a velocity ? ⃗ in the presence of...
Using the machinery of statistical mechanics calculate the internal energy (U), the function of Helmholtz (F),...
A 4.0 kg projectile is launched into the air with an initial velocity of 15 m/s...
Consider the harmonic oscillator with =ħ/2m in the state (|1> + e^(i delta) |2>)/√2. a) Write...
a) calculate the coulumbian energy of the KBr molecule at equilibrium separation, R0 = 0.282 nm...
Find the solution to the following equation for an age-structured population: ∂/∂t P(t,a)+ ∂/∂a P(t,a)=−δ(a)P(t,a), a≥0,t≥0...
1. what is singularity a. place where you could leave universe b. center of black hole...
1. In a H2 molecule there are two protons, and these have spin 1/2 ħ, that...
Calculate the energy (kWh) assuming water plant is at 100% capacity for 365 days GIVEN: Volume...
How much energy is released per minute by the 14N7(n, p)14C6 reaction in a 10-g sample...
When white light is refracted and dispersed, what determines how wide it is gonna be dispersed?...
Is about Statistical mechanics 1. Describe the statistical mechanics of an Einstein solid that contains oscillators...
The lowest note on a guitar is typically tuned to an E2. The next lowest string...
1. Hook's law describes an ideal spring. Many real springs are better described by the restoring...
A turntable has a radius R and mass M (considered as a disk) and is rotating...
A 63 V. battery is connected across a 60,205 ohm and a 30,711 ohm resistor connected...
3. Baryons are bound states of three quarks. They labeled by their quark composition, and their...
You are standing in the middle of a large room listening to a cacaphony of sounds....
5. Explain the pros and cons of 1RM and RM testing. Which test is safer and...
what are the two basic laws of radiation. explain them without using formulas; and then explain...
A cylinder containing 10.8 moles of a monatomic ideal gas expands from circled A to circled...
What are the two most abundant elements in the solar system? How much of the mass...
The UVA 254 of a leachate sample is determined to be 13.2 cm^-1 . If the...
An air parcel initially at 290 K contains 10g/kg of water vapor. Half of the water...
functions exist in a variety of settings outside of the commonly known examples of plugging in...
For speeds between 40 mph and 65 mph, a diesel truck gets 460x460x miles per gallon...
Which variable can have the greatest impact in total return on investment, the number of times...
what is the distance between the reflected image and the refracted image for a convex SRS...
Our competitors have modes to make their cars quieter. Our answer to that would be to...
In the context of torque, why do you think it would be difficult to propel an...
Describe the ways for heat loss for a flat plate thermal collector. What is the reason...
Estimate the convective heat-transfer coefficient on the outside of oranges (external diameter = 4 cm) when...
If we recreated the scene from Fast & Furious 7 and dropped a Challenger SRT® Hellcat...
The position of a 60 gram golf ball sitting on the grass is determined within ±1µm....
The Heisenberg uncertainty principle applies to photons as well as matter particles. Thus, a photon confined...
Consider a wave-packet of the form ψ(x) = e −x 2/(2σ 2 ) describing the quantum...
The current in a simple series circuit is 5.49 5.*0 A. When an additional resistance of...
Explain how the Everhart-Thornley detector can be used to generate images using secondary electrons and/or backscattered...
a.) You set up a uniform magnetic field with a strength of 0.45 T, pointing along...
A ray of light strikes the midpoint of one face of an equiangular (60°–60°–60°) glass prism...
please explain interstellar extinction and reddening?
You are designing a machine for a space exploration vehicle. It contains an enclosed column of...
Consider a shallow-water wave of length 1.5km propagating in an ocean that is 62.5m deep ....
WORKOUT #6 Consider a nozzle with exit-to-throat area ratio of 4.884 that exhausts in a room...
A 8 m tall chimney sits on top of a hotel. The chimney is .66 x...
1) An electron in the hydrogen atom drops from the n=5 level to the n=1 level....
During hibernation, an animal’s metabolism slows down, and its body temperature lowers. For example, a California...
A soprano saxophone is approximately a conical tube 0.75 m long that is open at the...
explain why, for a given light source-to-screen distance, there are two lens positions where a clear...
A rocket moving in outer space maintains a constant acceleration (magnitude = 20 m/s2) while ejecting...
8) A disk is initially spinning about its center at 21 rad/s counter-clockwise and a constant...
Which of the following is not an important consideration for thin-film interference? Select one: a. Light...
Schwarzschild radius a) Show a derivation for the Schwarzschild radius. b) What is the radius of...
a) Suppose an experiment measures the energy of a particle to be 0.151 MeV ± 0.017...
please be clear and radiate on how you do this problem, I wish to learn from...
please be clear and radiate on how you solve this questions, I wish to learn from...
Take the wheels of a car to be ideal knife edges oriented parallel to the long...
Show that for slow rates of droplet vaporization: (a) The mass vaporization rate mv is almost...
Suppose you have 5H inductor and 10-ohm resistor, if you were to change the resistor to...
Monica and Dylan are doing a “thought experiment”. They are imagining that Monica is in a...
A flexible-fuel vehicle averages 26 mpg when fueled with gasoline. What would the average mpg-rating be...
A thick spherical shell of charge ? and uniform volume charge density ? > 0 is...
A hydrogen atom in the fundamental state (first orbit) absorbs a photon of 93.7 nm, which...
in a assay form what is Polaris north star and how is it used for navigation...
The lowest note on a guitar is typically tuned to an E2. The next lowest string...
Using Exponentials and Logarithms, show that T2/T1 =(V1/V2)k-1 where p is pressure T is temperature and...
17. How much heat is required to change the temperature of 50 g of ice cube...
Consider a gas which is not ideal so that molecules do interact with each other. this...
Two rocket ships are racing toward Earth, as shown in the figure below. Ship A is...
there are the solid sphere and another have tiwce mass and radius rolling dơn the hill....
Consider that you have an opaque box with two identical compartments (A, B). Within the box...
An absorption cell filled with hydrogen gas is illuminated by the output beam of the argon...
Three small balls of mass 4.9 kg, 1.7 kg, and 3.3 kg are connected by light...
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