Show that there is no acceptable solution to the time-inde, schrödinger equation for the infinite square well with e = 0 or e < 0. (tu special case of the general theorem in problem 2.2, but this time do it by solving the schrödinger equation, and showing that you cannot meet the bo conditions.) e do it by explicitly the boundary stationary state *problem 2.4 calculate (x), (x2), (p), (p2), 0x, and op, for the nth stationary of the infinite square well. check that the uncertainty principle is satisfied. wh state comes closest to the uncertainty limit?

On a horizontal frictionless surface, a small block with mass 0.200 kg has a collision with a block of mass 0.400 kg. immediately after the collision, the 0.200 kg block is moving at 12.0 m/s in the direction 30° north of east and the 0.400 kg block is moving at 11.2 m/s in the direction 53.1° south of east. use coordinates where the +x-axis is east and the +y-axis is north.(a) what is the total kinetic energy of the two blocks after the collision (in ) what is the x-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your ) what is the y-component of the total momentum of the two blocks after the collision? (indicate the direction with the sign of your answer.)