Monday, September 23, 2013

Thursday, September 19, 2013

Homework for September 23,24 2013

read chapter 6.1 - 6.2, pp 155 - 169
do problems 2, 4, 6 on pg 160
do problems 12, 14 on pg 167
do problems 28, 30, 32, 34 on pg 181


Quiz on Chapter 5, 6 week after next!



Friday, September 13, 2013

Homework Due Sept 17, 18 2013


read chapter 5.3, pp 138 - 147
do problems 16, 18, 20 pg 146; problems 40, 42, 48 pg 149


Wednesday, September 11, 2013

Homework Due September 13/16, 2013


Read Chapters 5.1, 5.2, pp 127 - 137
Do problems:
  • #7, pg 132
  • #13, pg 136
  • #28, 30, 32, 34, pg 149



Sunday, September 8, 2013

Homework due September 11-12, 2013

Chapter 4 problems
  • Do problems:
    • pg 123, #60, 64, 70
    • pg 124, #74, 80, 82, 86
      • How much energy is represented by the mass defect in problem #82
        • E = mc2
        • The unit of E (energy) is J (joules)
        • m is mass, and c is the speed of light, 3.00 x 108 m/s
        • 1 J is equal to 1(kg•m2)/s2

Thursday, September 5, 2013

Homework due 9/9,10/13

read chapter 4.3, pp. 110 - 120
do problems 46, 48, 50, 56, pg 122

Tuesday, September 3, 2013

Homework due September 5,6/13


Read chapter 4.1, 4.2; pp 101-109
do problems 5-7 pg 103; problems 9-14 pg 108