Mr. JeanMr. Jean

April 20April 20thth, 2012, 2012

Physics 11 Advanced: Physics 11 Advanced:

The plan:The plan:

10:35 – 10:40… Video clip of the day10:35 – 10:40… Video clip of the day 10:40 – 10:47… Day of silence (Summary)10:40 – 10:47… Day of silence (Summary) 10:47 – 11:05. Solutions 10:47 – 11:05. Solutions 11:05 – 11:20.. W, Ep, Ek (Questions) 11:05 – 11:20.. W, Ep, Ek (Questions) 11:20 – 11:50.. Finish “Faster Than Light”11:20 – 11:50.. Finish “Faster Than Light”

Day of Silence:Day of Silence:

My plan is to remain quiet between 9:10am and 3:20pm. My plan is to remain quiet between 9:10am and 3:20pm. Only minimum talking… only if 100% necessaryOnly minimum talking… only if 100% necessary

I am supporting all people who do not have a voice in society, I am supporting all people who do not have a voice in society, especially the 1.2 billion people do make less than a dollar per especially the 1.2 billion people do make less than a dollar per day. day.

That is 1 in every 6….That is 1 in every 6….

Also the 10,000 child who died each day because of poverty.Also the 10,000 child who died each day because of poverty.

Rio’s slums

Mumbai’s slums

The plan:The plan:

10:35 – 10:40… Video clip of the day10:35 – 10:40… Video clip of the day 10:40 – 10:47… Day of silence (Summary)10:40 – 10:47… Day of silence (Summary) 10:47 – 11:05. Solutions 10:47 – 11:05. Solutions 11:05 – 11:20.. Work, Force, Kinetics 11:05 – 11:20.. Work, Force, Kinetics 11:20 – 11:5011:20 – 11:50

Questions to do:Questions to do:

P. 229P. 229 Question #11Question #11

P. 239-241P. 239-241 Read Work and Kinetic Energy (Especially p. Read Work and Kinetic Energy (Especially p.

239 but especially p. 240!)239 but especially p. 240!)

P. 245P. 245 Question #22 - 24Question #22 - 24

P. 229P. 229Question #11Question #11

P. 229P. 229Question #11Question #11

P. 245P. 245Question #22Question #22

Questions to do:Questions to do:

P. 250P. 250#28 & 29#28 & 29

P. 254P. 254#30 & 34#30 & 34

Try this weekend: Try this weekend: Prove that work, Potential Energy, and Prove that work, Potential Energy, and

Kinetic energy are the same for the Kinetic energy are the same for the following:following: A block sitting at 0meters is slide up a A block sitting at 0meters is slide up a

frictionless inclined plane to a height of 80 frictionless inclined plane to a height of 80 meters. The block is then held in place for 50 meters. The block is then held in place for 50 minutes. The block is then released. minutes. The block is then released.

Finish “Faster than Light”:Finish “Faster than Light”: