12) With the light source on the left of the mirror, it is possible to create an image that is real and upright. Oyes Ono 13) Now move the light source to the point (2.8, -0.3) below the principal axis. What type of image is formed by the mirror? OReal and Upright OReal and Inverted OVirtual and Upright Virtual and Inverted 14) Briefly explain your answer to the previous question.

QM 6.3. Answer question throughly and with much detail as possible. Include formulas/ all work.

Number 4 and 5 show all work ?

• Problem 3.22 The potential energy between the atoms of an hydrogen molecule can be modelled by means of the Morse potential -2(r – ra) (r V (r) = V exp 2 еxp where Vo = 7 ×ばつ 10 12 erg, ) = 8 x 10-o cm and a = 5 x 10-o em.

Please answer fully, showing all work.

Show work and explain reasoning

For multipole expansion, under what conditions, if any, is it an exact expression, and under what conditions, if any, is it an approximation? In what limits/cases is it the most useful?

Please help me on this problem! And show the work step by step, thank you!!

Please answer fully, showing all work.