Mr. Sabra's Physics ClassDearborn Public Schools

Nov 19th Chapter 7 Summary

Chapter 7 Summary

Word Bank: 20 N, 400 N, mass, you, equal, small, large, forces, table, pairs, ball, acceleration, action, book, opposite, reaction, you, bat

Newton’s 3^rd law says forces come in _______, ________ and _____________.  We call these pairs of forces _________–___________ forces.  If you touch a door, it is also touching ______.  If you press on the floor, the floor is also pressing back on ____.  If your book presses on the table with 20 N of force, the _________ is also pushing back against the ________ with _______ of force.  If a bat hits a ball with 400 N of force, then the ______ hits the ______ with __________ of force.  The equation for force, _______, and _______________ still has to balance with action-reaction __________.  So if you have a force with a large mass, you will get a _________ acceleration.  If you have that same force with a small mass, you will get a _________ acceleration.

Nov 9th There’s an app for that

SAT APP

Nov 4th Please remember to Jigsaw

We started working on the jigsaw and weren’t able to finish in class, please make sure it is finished by the start of class tomorrow !

Oct 21st Homework 10/21

Please finish the all the questions that were assigned “velocity and acceleration math practice” today in class (#7, 8, 9, 11, 16, 17, 19, 20, 22, 23, 24, 28, 14, 15, 18, 21, 25, 26, 1-6, 32-35) use the sipi for help

Oct 21st Test Thursday

Your test will be on thursday the 29.  Please be prepared for it will cover chapters 3,4,5.  Make sure your sipi notebook is updated.

Oct 7th Textbook

pearsonsuccessnet.com

User names   sabra1st

sabra2nd

password     fordson1

Sep 30th SIPI

These are the sipi copy at the pace assigned.student SIPI

Sep 17th Please sign up with Khan Academy

Go to  Khanacademy.org  sign up for the physics class, use the code provided.  please use school E-mail

XTPFEM

Sep 17th Scientific Method

Make sure your presentation on the scientific method is up to standard if you are presenting tomorrow. The rest of this week and next will bo on this subject.

Sep 14th Homework

Please remember to go to Khanacademy.com or youtube.com and look up Khan academy / Scientific Notation