Test 3 Review

Physics I Sp 01

Here is a sampling of problems that I would expect you to be able to solve, or answer.

Most of these you should have done already.

1) Know how to find work from a Force vs. Displacement diagram

2) Understand Example 6.7 page 107, I like this one because it has everything

from chapter 6 in it.

3) Page 141 # 43 Simple power problem

4) Page 140 # 23 Work-energy theorem

5) Prob 5 homework you just turned in.

6) The trolley problem homework. It tests your understanding of the conservation

of energy.

7) Page 164 #3 Conservation of energy

8) Page 169 # 1 Relation between force and a potential energy function

9) Page 187 #5 Tests on conservation of momentum as well as reviews vector notation.

10) Page 188 # 9 Conservation of momentum

Understanding concepts is just as important as doing problems. Look for essay

questions on work done by gravity, conservation of energy, non-conservative forces

or conservative forces. Know all of these.