Friday, January 16 2009

Hello, no-one seemed to scribe for today so i guess i'll take the liberty of doing it, today in class we had a sub yet again, and we recieved so more sheets, as usual, and we then corrected Chapter 37: Electro magnetic induction and Chapter 25 Study Guide. Our Assignments/Homework for Monday is the Grade 12 physics worksheet on Electromagnetic Induction and finish the combination circuits sheet.

The answers for Chap. 25 and 37 are:
Chapter 25 Study Guide:

loop
one
current
stationary
parallel to
relative
current
magnetic

voltage
force
volt
force
direction
work
potential
induced
perpendicular to

mechanical
loops
magnetic
iron
armature
lines
voltage
increased
strength
direction
180 degrees
opposite
mechanical

energy
magnetic
60
60 Hz
current voltage
average
effective
maximum

direction
flux
current
armature
increases
back-EMF
reduces
reduces

magnetic
lines
charge
larger
slower
work
current
energy

voltage
energy
coils
core
voltage
magnetic
current
mutual
voltage
coils
less than
greater
greater
less than

Chapter 37: Electro Magnetic Induction Sheet:
1. related.
the motion of electric charges.
the motion of a magnet.
magnetic field in the loop.
electromagnetic induction.

2. doubles.
doubles.

3. electric field.
magnetic field.
electromagnetic waves.

Thusday, January 15 2009

Hello Everybody,

Kamil reporting in, sorry for being a day late, its a long story.
On thursdays class we had a substitute, he gave us sudoku puzzles for an obscure reason, and said if we finished them we might get an A+ for the whole course, yeah and legless man can sprint. After words we recieved a combined circuits work sheet and a chapter 25 fill in the blanks sheet.

October 31, 2008

This Halloween in physics we did a Lab using a ramp, a cart, and a meter of floor, to measure potential energy and kinetic energy. With this lab we received a lab sheet which is due on Monday, We also received a chapter study guide which will be corrected in class.

The next to scribe is Benchmen.

October 16, 2008

Today in class we were asked to finish all three of our labs ( coin lab, projectile motion lab, and our catapult lab) and also do a work sheet with questions relating to the catapult experiment, this is due tomorrow.

Francis will scribe next.

October 9, 2008

Today in class we corrected our fill in the blanks sheet, after we learned about Trajectories, we watched an example by Mrs. Kozoriz, then did our own lab, we have a lab sheet due on tuesday for that lab on Trajectories. Thats all for this thursday, enjoy your long weekend, and happy thanksgiving. and Jabahee will scribe for tuesday.