Embedded Files
NOTES
NOTES
N-Unit P1-01 (Newtons First Law).pdfFrames of Reference (HW 9/11, due 9/13)
Frames of Reference (HW 9/11, due 9/13)
Watch the Edpuzzle of this video, and answer the questions on page 9 of your notes while you go through the video online. USE PENCIL!
9/13 HW:
9/13 HW:
1) Weight vs. Mass Edpuzzle -- due SATURDAY NIGHT @ midnight!
2) Motion packet and forces worksheet -- due Mon. in class
Important notes on the "Friction on wheels" video:
- Technically, for rear-wheel drive (RWD) vehicles like the little car in the video, the back wheels are "driven" or "powered," while the front wheels are free-rolling. You don't need to know that though.
- For our first test, you ONLY need to understand how FRICTION POINTS FORWARD ON POWERED WHEELS (the rear wheels in this video) that are driving at constant speed or speeding up. You do NOT need to worry about understanding the front/free-rolling wheels.
FRICTION MAKE-UP LAB
FRICTION MAKE-UP LAB
Find the relationship between the normal force and the friction force. Use the relationship to solve for the mass of the present.
Include all sections in your lab notebook.
Practice Test
Practice Test
Complete the MC & FR sections to the best of your ability in pencil, being sure to attempt every part of every problem. Then, grade & correct your work in colorful ink. You will turn your practice test in on test day.
Credit will be awarded for following these directions and showing me that you took the practice test seriously as a study tool. Turning in an incomplete practice test or one that that has clearly not been carefully corrected will result in a poor grade.
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