LESSON13

PHYSICS LESSON 13 FOR
TUESDAY, JUNE 22, 2010

I Introduction

II Logistics: Return of Papers, Running Grades, Turn in Assignments Due, etc. and

III Review of Lesson 12: Gravitation
A.Johannes Kepler
1.Planets orbit Sun in ellipses (ovals)
2.Planets travel faster near the Sun, and slower far from the Sun
3.P2 = r3.
B.Isaac Newton
2. F = m a, F = m g; F = G m1 m2 /(r)2.

ge = - 9.8 m/s2.
gm = - 3.7 m/s2.
gj = - 26.8 m/s2.
gmoon = - 1.6 m/s2.

IV Lesson 13: Simple Harmonic Motion
Repetitive Motion
Goes in cycles
Blah blah

V Lab 10: Simple Harmonic Motion

VI Homework Set 4: due 6/24

VII Essay 3: Albert Einstein, due 6/24