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Advanced-Physics Questions
(a) The combined mass of a man and his bicycle is 90 kg. He cycles up...
1.A feedback mechanism for global warming is that as the planet warms, the polar ice caps...
(a) Write down explicitly the first and second harmonic-oscillator wave functions, including normalization constants (b) Show...
When you lift an object by moving only your forearm, the main lifting muscle in your...
in linear expansion, the data collected in the cooling down process because in heating process the...
Think about constructing a rational measurement system,In devising this measurement system, you must choose two “universal...
An aircraft has a cruising speed of 100m/s. On this particular day, wind id blowing toward...
1. The 15th magnitude quasar 3C 279 becomes two magnitudes brighter in the optical over a...
An object moves along the x axis according to the equation x = 4.00t2 − 2.00t...
Steam enters a diffuser at 250°C and 300kPa with an inlet velocity of 402 m/s. Steam...
Imagine a planet orbiting a star. Observations show a Doppler shift in the star's spectrum of...
100 bulldozers have an I=40 dBa and emitt sound at a comparatively low freq. Is this...
if one needed an elextric switch, describe how you would build it and include hand-dawn diagrams...
Illustrate and Solve the following: i. The electric field intensity E at P(4, 1.5π, z =...
Please show neat work on how o get to the answers A 200-loop coil of cross...
A sound source emits an acoustic power of 0.5 W uniformly in all Spatial directions. What...
Aeryn and Leeloo is taking off from a planet with a direction of <1, 4, 2>...
can an experiment be designed to see the path of electrons and still get an interference...
What is the final temperature of a drink if the initial 1.10 kg of water is...
when a liquid enters a vacuum filled space, it vaporises i think. For the liquid to...
An observer on Earths sees spaceship 1 fly at 0.80c. 9 years later according to the...
A compressor has an isentropic efficiency of 0.5. It compresses 1.0 kg/s of steam from P=0.1...
The actual energy gap at 0 K in lead is 2.73x103 eV. (a) What is the...
A skydiver opens the parachute at the moment when he is 540 meters above the ground...
Tom is 20 years old when he boards a spaceship that flies at 0.800c toward Planet...
A block of ice, released from rest at the top of a 1.50-m-long ramp, slides downhill,...
1.A 1.10 kg block sliding on a horizontal frictionless surface is attached to a horizontal spring...
Hydrogen, deuterium, and singly ionized helium are all examples of one-electron atoms. The deuterium nucleus has...
A toroidal solenoid has 500 turns, cross-sectional area 6.30 cm2 , and mean radius 5.00 cm...
The Moon orbits the Earth in the same direction that the Earth rotates. If the Moon...
Question # 4: Keeping the laser-light source at the same angle, move it up and down...
1. time-independent perturbation theory derive first-order For wavefunction and energy
1. time-independent perturbation theory derive second-order for wavefunction and energy
A 23.0 −m -long cable consists of a solid-inner, cylindrical, nickel core 11.0 cm in diameter...
Find the mean free path of nitrogen gas at pressure p = 2.5atm and temperature T...
(1 point) In each case, if the vector field is conservative, give the potential function whose...
Parallel beam radiation is passing through a layer 100 m in thickness, containing a gas with...
A stick is resting on a concrete step with 1/5 of its total length ? hanging...
Question) a) Explains some sources of uncertainties of an incline friction experiment? (at least 500 words)...
What effect has the Carnot efficiency had on the development of materials for gas turbines and...
For each case determine the change in entropy for the surroundings and the universe, when 1...
SPRINGS IN PARALLEL Two objects are said to be in parallel when they both act on...
Electrons are dropped a distance ? down an evacuated tube and strike a target at the...
A two-dimensional rectangular crystal has a unit cell with sides a1 = 0.468 nm and a2...
Derive the Bragg condition form Laue equations.
On earth, at ??? ?? above mean sea-level, the mean free path exceeds 1 m. (a)What...
( Optics Software) Design a phantom , Using Mie Scattering Calculator Design a phantom with the characteristics...
An isotropic point source radiates 1.6 x103 w find the average intensity (pointance) in [w/sr]
1. Another imaginary line (or circle) that starts at the east point of the horizon, reaches...
When sugar is poured from a metal container, sugar particles and the container become charged with...
How might one handle an increase in power dissipation using zeners? Design a power supply implementing...
Use your own words, define and compare Electro-osmosis, Electrophoresis, and Dielectrophoresis phenomena. Use schematic as you...
We know that the faster we move the more time gets dilated. And we have a...
A composite material is made of alternating thin lamellae of copper (resistivity 1.69 x 10-6 ohm-cm)...
A light-emitting diode (LED) is a semiconductor device (p-n junction diode) that emits light when an...
If a magnet was moving and passed by a stationary charge, which force would the charge...
(a) Compute the far-field (Fraunhofer) diffraction pattern on a screen at location z due to a...
Suppose that when illuminated by a plane wave at normal incidence, an aperture diffracts into an...
A baseball is thrown vertically into the air with a velocity v, and reaches a maximum...
Compare and contrast the 3 sine wave pulses (below) and their respective FFT’s (fast fourier transforms)....
Instructions In a two-page paper, identify the classical physics principles contained within the following scenario. Explain...
a principle difference between an MHD generator and a conventional generator is that the MHD generator?
It is desired to reverse the cycle and use it as a refrigerator. In this case...
calculate the transition probability aik and the natural line width of the transition 3s to 2p...
1 A spaceship of mass mo moves in the absence of external forces with a constant...
I need a study about the crystals grown naturally on rocks
I need study about thermoluminescence dose response of the crystals grown naturally on rocks.
With this problem not use a computer software to solve it A box contains 18 small...
Recall the number of particles in the ground state E0 = 0 given by N0 =...
Consider the equation of motion of the damped oscillator. Determine the rate of change of mechanical...
Which offers the highest propulsive efficiency? A. Piston driven Propeller. B. Ramjet C. Turbojet D. Turbofan.
Consider the case in which air fills air shocks on a truck trailer. The pressure in...
Red light at 4.74 x 10^14 Hz passes through a glass slab of index n =...
Cosmic-ray flux makes 5 ion pairs cm-3 sec-1 of air at sea level. At higher altitudes,...
Analysis of Procedure 3 1. If the graph of distance vs. time from Procedure 3 is...
A Six Sigma Black Belt runs two regression models. In one, she regresses yield (y) versus...
Determine the emf of movement of a 20 cm long rod that is on a rail...
If an appliance is plugged into a common household outlet, the wattage consumed is not constant....
A sample is counted for 30 minutes, and yields 1220 counts. the background count rate for...
two questions: 1)1,000 g of torch emits 4700 α particles per second, ignoring the radiation from...
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