PHY 114 Warm-Up

Reading: Chapter 40 sections 3-7

This Final Warmup is due Monday 4/30 at 9 AM

Name:

Student ID#

q1 - How does the Compton effect differ from the photoelectric effect?

q2 - Do you think we can observe a diffraction pattern from a set of baseballs moving at a constant velocity when incident on a small slit?

q3 - Which of the following is true?

The Davisson-Germer experiment involved measuring the charge of an electron.

Niels Bohr established a now well accepted model of the solar system.

Louis DeBroglie wrote a relatively good doctoral dissertation.

All of the above.

Below is a space for your thoughts, including general comments about today's assignment (what seemed impossible, what reading didn't make sense, what we should spend class time on, what was "cool", etc.): (If you don't mind, please include your e-mail address for quick replies from Prof. Kim-Shapiro - this is optional)

Daniel Kim-Shapiro, Department of Physics, Wake Forest University, Winston-Salem, NC 27109, U.S.A.
shapiro@wfu.edu