Monday, Dec. 3

Work done with a changing amount of force
Hooke's Law
Elastic potential energy
Homework:p. 254 #30-34, p. 258 #35-37

Tuesday, Dec. 4

Conservation of mechanical energy
Homework: p.287 #1-8

Wednesday, Dec. 5

Spring lab, due Monday

Thursday, Dec. 6

Sources of error from lab'
Elastic vs. inelastic collisions
Homework: #1-2 on "Elastic and inelastic collisions" (assume complete energy transfer) and #1-4 on "Elastic Potential Energy"

Friday, Dec. 7

Non-conservative forces
Path dependence vs. independence
Homework: p. 296 #9-14, p. 308 #18-24
*Work and Energy Test next Wednesday*






















Work, positive vs. negative
Power
Efficiency
Homework: p. 221 #1-3, p. 225 #4-10, p. 235 #14-18

Tuesday, May 1

Go over work questions
Energy
Revist collisions - elastic vs. inelastic
Types of mechanical energy
Kinetic
Gravitational potential
Homework: p. 266 #41-43, p. 270 #44, 46-48, 50, p. 238 #19-21, p. 250 #27, 29

Wednesday, May 2

Work done with a changing amount of force
Hooke's Law
Elastic potential
Conservation of Mechanical Energy
Conservative and non-conservative forces
Homework: p. 245 # 22-26, p. 254 #30-34, p. 258 #35-37, p. 261 #38-40, p. 287 #1-4

Thursday, May 3

More conservation questions
Homework: p. 287 #5-8, p. 296 #9-12, p. 296 #13-14; p. 298 # 15-17, p. 308 # 18-24
*Test next Wednesday/Thursday*
Need more examples for review? p. 329 # 20-23, 25-26 p. 332 # 38-41, 45, 46; p. 276-77 # 21-39 and p. 332 # 47-48, 50, 52, 54 and 55