g Use the separation of variables procedure to write expressions for the wavefunctions and energies of a particle trapped in a three-dimensional box with sides LX, LY, and LZ. (b) Using results from part (a), write expressions for the wavefunctions and energies of a particle in a cubic box with sides L. Investigate the existence of degeneracy in this system.

Give me a example of a decomposer. explain what would happen if decomposers were absent from a forest ecosystem

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?

Amerry-go-round of radius r, shown in the figure, is rotating at constant angular speed. the friction in its bearings is so small that it can be ignored. a sandbag of mass m is dropped onto the merry-go-round, at a position designated by r. the sandbag does not slip or roll upon contact with the merry-go-round. how would you rank the following different combinations of m and r on the basis of the angular speed of the merry-go-round after the sandbag "sticks" to the merry-go-round from largest to smallest. a) m = 10kg, r = 0.25r b) m = 20kg, r = 0.25r c) m = 10kg, r = 0.50r d) m = 10kg, r = 1.0r e) m = 15kg, r = 0.75r f) m = 40kg, r = 0.25r