Aparticle of mass m is confined to a two-dimensional infinite potential well 1. l l sxs and 2 defined by the following boundary conditions: u(x, y) 0 for 2 d oexel 3l sys 2 3l , and u (x, y) o outside of these ranges. 2 75afo otherwise a. using schrodinger's equation, derive a formula for the energy states of the particle. b. determine the energies of the three lowest energy states. are any of these states degenerate? c. identify the quantum numbers of the two lowest energy degenerate states and determine the energy of these states in terms of m, l, and h

Explain vector addition, triangle method and parallelogram method

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

When you push downward on a book at rest on a table, you feel an upward force. does this force depend on friction? defend your answer.