May 17, 2011

Today we got our new booklet, " Grade 11 Physics Electric Fields" and read pages 1 -10 roughly in class. And we did our first lab for this unit on page 22.
Homework:
Page 23, 24 and 25

May 10, 2011

So for today we corrected our homework from yesterday which was pages 32, and 34. We also did two in class assignments on page 24-25 "Free Fall on the Moon", and the other one is on page 39 "Review Problems". If you haven't finished the two in class assignments you should finish them tonight because I believe that they might be due tomorrow. :)

Homework for today:
Page 24-25 "Freefall on the Moon"
Page 39 "Review Problems"

Page 32 Answers:
1) a. 19.6m/s b. 58.8m/s
2) a.19.6m b. 176.4m
3)

4) a. 4.9m b. 19.6m c. 44.1m
5)13790N [up]
6)6.8m/s(sqaured)
7)4.7m/s(sqaured)
9)0.6m/s(sqaured)

Page 34 Answers:
a. 10
b. 6
c. 0
d. -2
e. -10
f. 0
1) most
2) a,b
3) d,e
4) still downward
5) c, f
6) c, f
7) c
8)greater