Science+10+(Churchill)

Class Updates
Missed a class? Here's what happened, with the most recent on top: Work: Let me know if there are mistakes. I did this very quickly || Work: 1-1: Given a quiet moment after school, I realised that I never actually clarified that the response of "I would die if I hit terminal velocity" was a pun. Get it? Terminal = end = dead? You do hit terminal velocity, depending on your orientation during the freefall part of a skydive, but it's not that interesting, because your body just registers it as fast. The worst part of the skydive is when the chute comes out, because the harness digs into you as your velocity rapidly changes. In terms of calculations in class, the questions are assuming no air resistance anyway. || Quiz next class on interpreting position-time and velocity-time graphs. You should know: || (2-3) || Uniform Motion on Position-Time graphs Calculating velocity using LESA Conversions Pre-Lab Bring a toy car ||  || (1-1) || Uniform Motion on Position-Time Graphs Calculating velocity using LESA Do questions in text: p358: #3, 5; p364 #5-7 || Bring a toy car, preferably one that runs on its own power (wind-up or batteries) ||  || (2-4) || Uniform Motion || (1-1) || Intro to Motion Bring calculator Save a tree; print only what you need, and use the multiple-page, double-sided option. Thanks! || ||
 * Date || Summary of Class & Assignments || Reminders || Downloads ||
 * Apr 23 || Quiz
 * Ch13 review: p398 #1, 5-10, 12, 14 (minimum. Do the other questions for more practice.
 * Unit Review p400-401 || Motion Test Friday April 27 (day 1), Thursday (day 2) || [[file:p398 key.pdf]]
 * Apr 18-19 || Velocity-Time graphs
 * how to calculate displacement from a velocity-time graph
 * p385
 * WB pages on acceleration
 * what the slopes of each represent
 * how to calculate slope
 * how to calculate instantaneous velocity or acceleration
 * how to describe the motion of the object represented by the graphs || Answer Keys
 * Apr 10
 * state the time interval, the displacement, and whether or not the object was in uniform motion
 * Activity 8-1D
 * WB p156, 158 (work ahead if you wish
 * read pp366-367
 * bring a toy car || Quiz on calculations next class. Bring a calculator.
 * Apr 5
 * always state the time interval, the displacement (magnitude & direction), and whether or not the object was in uniform motion.
 * Activity 8-1D
 * WB p151-152
 * Apr 4
 * Motion of a Trotting Cat WS - graph and answer questions
 * WB p151 & 152 || Bring calculator (not phone), ruler & graph paper for this unit || By request:ppt files. There are some blank spaces for you to write down the notes I ask you to in class. (Those will not be provided online, so ask a friend if you miss class)
 * Mar 30
 * scalars vs vectors
 * distance, position, displacement
 * Activity 8-1B
 * WB p147 &149
 * Text p345 #4-10, p364 #2-5 || Radioactivity Quest next class

Contact Ms. To: sto@vsb.bc.ca