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Consider the corresponding problem for a particle confined to the right-hand half of a harmonic-oscillator potential:
V(x) = infinity, x< 0V(x) = (1/2)Cx^2, x >= 0
a. Compute the allowed wave function for stationary states of this system with those for a normal harmonic oscillator having the same values of m and C.
b. What are the allowed quantized energies of the half-oscillator?
c. Devise a classical mechanical system that would be a macroscopic analog of this quantum-mechanical system.
What is the starting point for determining a business's net cash flow from its operating activities under the indirect method? Why is this figure used?
In California in 1990 the population was 29, 839, 250. what is the prediction of california's population in the long-run?
Use only scholarly, objective sources for your project. Peer-reviewed articles found in the UMUC Library databases are generally good sources. Web-based information such as Wikipedia and About.com and popular news outlets such as Time or Newsweek ..
Should Mahulena repeat the coloring process or sell the carpet to Practical Home Solutions?
The following data were obtained in an experiment to estimate a possible relation between the number of showings in one week of a TV commercial in typical sales territories and the sales (in thousands of units) in that territory of the advertised ..
Write down the gravitational potential energy of particle P at a general point of motion. Write down the kinetic energy of a particle Pat the same instant
The following represents the projection graph for a probability distribution f(x) of a random variable X.
The data below present the results of a hydrological investiagtion of the snake river watershed. The main purpose of the investigation was to forecast the water yield (y inches) from april to july using the weighted water content of snow (x), esti..
What can an investor learn from looking at the relationship between operating, financing and investing cash flows from year to year?
Consider the natural environment or biome found in the geographic area where you currently live. For example, if you live in the Midwest, the natural biome for this area is the grassland. If you live in Alaska you are likely to live in either the ..
a falling rubber ball bounces off the floor. the velocity just before it hits the floor is Vi= (2.7m/2) x + (5.2m/s)y. what is the change in momentum of the ball from just before to just after it is in contact with the floor
In a liquid with a density of 1450kg/m3 , longitudinal waves with a frequency of 390Hz are found to have a wavelength of 7.50m
Ultraviolet light of wavelength 280 nm is used in an experiment on photoelectric effect with lithium (c = 2.5 eV) cathode. Find the maximum kinetic energy of the photoelectrons and (b) the stopping potential.
A 73 kg window cleaner uses a 17 kg ladder that is 5.1 m long. Heplaces one end on the ground 3.0 m from a wall, rests the upper endagainst a cracked window, and climbs the ladder.
starting from rest a disk rotates about its central axis with constant angular acceleration. in 8.0 s it rotates 50
Imagine that Earth is struck by a meteor with a mass of 5.23 x 1015 kg, and a speed of 8100 m/s. What speed would such a meteor give Earth in a head-on collision
a ball (mass=m) moving in the positive x direction with speed v collides with a block (mass=M) initially at rest, compute the mass of the block
1. the light of incidents under the angle 60deg from vacuum onto transparent medium. the anglr of refraction is 45deg.
A rifle fires a bullet of mass 0.0350 kg which leaves the barrel with a positive velocity of 304 m/s. At what velocity does the rifle recoil
A rifle is aimed horizontally at a target 30 m away. The bullet hits the target 2.10 cm below the aiming point. What is the bullet's time of flight
In a hydrogen atom, the electron makes a transition from the n = 7 to the n = 2 state. What is the wavelength of the emitted photon
A police officer is investigating the scene of an accident where two cars collided at an intersection. One car with a mass of 1015 kg moving west had collided with a 1300-kg car moving north. The two cars, stuck together, skid at an angle of 30° n..
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