Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Consider the semi-infinite square well given by V(x)=-Vo<0 for 0<=x<=a and V(x)=0 for x>a. There is an infinite barrier at x=0. A particle with mass m is in a bound state in this potential energy E<=0.
a) solve the Schroedinger Eq to derive phi(x) for x=>0. Use the appropriate boundary conditions and normalized the wave function so that the final answer does not contain any arbitrary constants.
b) Show that the allowed energy levels E must satisfy the equation
tan((√2m(E+Vo)/h)a)+√-(E+Vo)/E= 0
c) The equation in part (b) can not be solved analytically to give the allowed energy levels but simple solutions exist in certain special cases. Determine the conditions on Vo and a so that a bound state exists with E=0.
A 6.4-cm-diameter, 10-cm-long cylinder contains 120mg of oxygen (O2) at a pressure less than 1 atm. What is the temperature of the gas
question an egg mass of 40 g is on a table of i meter high it falls and breaks. if the collision with the ground is
The Pasco rotational motion apparatus is used to measure the moment of inertia for a ring. The step pulley diameter is 3.60 centimeter. Determine the moment of inertia
An insect with many legs is scuttling across the floor. Assume that each leg pushes with the same force at exaclty the same spot. What is the insects acceleration in terms of gravity
A student is running her top speed of 4.8m/s to catch a bus, which is stopped at the bus stop. how fast is the bus traveling
A 0.24-kg ball on a stick is whirled on a vertical circle at a constant speed. calculate the tension in the stick
two identical metal spheres a and b are connected by a metal rod. both are initially neutral. 1.6times1012 electrons
A chair of weight 74.0 N lies atop a horizontal floor; the floor is not frictionless. You push on the chair with a force of F = 47.0 N directed at an angle of 41.0^circ below the horizontal and the chair slides along floor.
Consider a solid sphere with radius a, and positive charges are uniformly distributed inside the sphere (total energy is +q). Now place a single particle (electron) with charge -q inside the sphere, but not at the center. Derive the equation of motio..
A small ball rolls off the roof edge of a building with a horizontal speed of 2.3m/s. The ball hits the ground a distance of 15.8m from the building's base. Calculate the following: A) the height of the building and the velocity of the ball prior to ..
A 70 g metal block moving at 200 cm/s slides across a tabletop a distance of 83 cm before it comes to rest. how much does the temperature of the block rise
an object is thrown vertically upward with a speed of 25.08mph. how much time from launch will it take to reach the
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd