(a) by means of a simple table, summarise the four quantum mmbers that are assigned to electrons confined in any atom. (you may ignore the spin angular momentum quantum number which always has the value s-½.) include a statement of the allowed values of each quantum number (b) in your own words, write down: (i) pauli's exclusion principle; ) hund's rule. what other principle needs to be employed in determining the electronic structure of the ground state of an aton

Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( ω t − α ) where α is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of ω ? what is the phase shift?