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si physics 8 28 09
*Outline quiz*FBD Quiz—discuss *discuss applications of newtons’ laws*Discuss: -motion quantities -error and significant figures -excel calculated columns*Finish buggy lab calculations(due mon 8/31)*upload starry night software (TUESDAY)--------------------------------------------*buggy lab due Monday, 1:30pm

SI Physics 8/28/09

si physics 9 1 09
*Discuss newton’s stations lab *work on buggy lab*motion detector lab--------------------------------------------*motion graph homework—due thurs 1:30pm*Buggy lab due wed. 4:00*i-day help session—attendance is expected.

SI Physics 9/1/09

si physics 9 4 09
*Motion graph homework—review/discuss*discuss acceleration*Logger pro—graph matching*sparky lab--------------------------------------------*motion detector lab—due TUESDAY 1:30pm*Sparky Lab—Due ?? (Probably Thursday)—this is a full report.

SI Physics 9/4/09

si physics 9 18 09
SI Physics 9/18/09
  • Class
    • Review the quiz
    • Motion worksheet
    • Newton’s law lab
  • Homework
    • Problem set (constant acceleration problems) probs. 3-10 only
    • Finish/turn in worksheet
si physics 9 22 09
SI Physics 9/22/09
  • Class
    • Problem set/motion worksheet
    • Moon observations/spreadsheet/Starry Night
    • Unit conversions
    • Finish lab (and discuss procedure for Part II)
  • Homework
    • Problem set—Unit Conversions-due Thurs, 130
    • Lab due Friday at noon.
si physics 9 25 09
SI Physics 9/25/09
  • Class
    • Problem set-unit conversions [8:10]
    • Sign in/Sign out weekend; Excel spreadsheet compasses for on student server [8:10]
    • Discuss Newton’s cart lab and Sparky lab—meaning of graphs [8:50]
    • Videotape free fall
  • Homework
    • Motion problem set due Monday 9/28, 130
    • Lab due Monday at noon.
sparky lab the good
Sparky Lab: The good…
  • Filenames—your last names included—thank you!
  • Graphs: Titles, axis labels and titles including units.
sparky lab the bad
Sparky Lab: The bad…
  • Use decimals instead of fractions
  • Discuss how results affected if you remove outliers
  • Reference for theoretical value of “g”
  • Discuss R2
  • Compare area/displacement to actual/measured value
sparky lab the ugly
Sparky Lab: The ugly…
  • SHOW ALL CALCULATIONS with values plugged in.
  • Answer ALL questions asked in the lab handout. (eg. Area/displacement calculation)
  • Error analysis:
    • Large area  large discussion
    • “human”, “calculation”, “rounding”
si physics 9 29 09
SI Physics 9/29/09
  • Class
    • Motion problem set
    • Sign in/Sign out weekend; Excel spreadsheet compasses for on student server [8:10]
    • Examples of NSL problems (4, 5, 13)
    • Analyze videos in Logger Pro
  • Homework
    • Newton’s laws problem set, probs 1-8, due Thurs 10/1, 130pm
    • Tennis Ball Lab due Monday, 10/5 at 130.
    • Coming soon: QUIZ next Tuesday 10/6
si physics 10 2 09
SI Physics 10/2/09
  • Class
    • Newton’s law problem set
    • Sign in/Sign out weekend; Excel spreadsheet compasses for on student server—after 10/5, moon rises after sunset
    • Free fall problems: 2, 3, 4, 1
    • Work on Tennis Ball lab—Analysis questions
  • Homework
    • Newton’s laws problem set, probs 9-12 (9 is optional) AND Freefall problems 1-2 due Mon 10/5, 130pm
    • Tennis Ball Lab due Monday, 10/5 at 130.
    • Reminder: QUIZ next Tuesday 10/6
quiz topic review
QUIZ Topic Review
  • Equations of motion
  • Problems: inventory variables, choose equation, solve
  • Tying results to graphs
  • Newton’s 2nd law problems:
    • Free body diagram
    • Sometimes EOM needed to find a
    • Apply NSL to FBD
    • Solve
si physics 10 6 09
SI Physics 10/6/09
  • Class
    • Newton’s law problem set, 9-12
    • Sign in/Sign out weekend; Excel spreadsheet compasses for on student server—after 10/5, moon rises after sunset—observe in MORNING
    • Experimental Design--discussion
    • Quiz
  • Homework
    • Freefall problems from 2 sources (SEE MOODLE): due Mon 10/12, 130pm
si physics 10 13 09
SI Physics 10/13/09
  • Class
    • Free fall problem set (part 2)
    • Review Quiz
    • Acceleration--SIGNS
    • Experimental Design--discussion
    • Experimental Design--Lab
  • Homework
    • READ textbook for Outline Quiz Friday: Sections….
    • Freefall—pdf doc, probs 1, 3, 4, 11
    • QUIZ on Freefall: Next TUESDAY
acceleration what s your sign
Acceleration—what’s your sign??
  • Meaning of sign depends on direction of motion
  • Motion in + direction:
    • POSITIVE a means speeding up
    • NEGATIVE a means slowing down (ball thrown up)
  • Motion in – direction
    • POSITIVE a means slowing down
    • NEGATIVE a means speeding up (ball drop)
    • Mnemonic: signs SAME=speed up;

signs DIFFERENT=slow down

si physics 10 16 09
SI Physics 10/16/09
  • Class
    • Outline quiz
    • Free fall problem set (part 2)
    • Comments on Tennis Ball lab
    • Experimental Design—Lab
  • Homework
    • Study for FREEFALL Quiz (Tuesday)
    • Do Free fall review problems and self-check (answers on Moodle)
    • Experimental Design Lab due next Thursday
si physics 10 20 09
SI Physics 10/20/09
  • Class
    • Discuss Experimental design lab.
    • Discuss questions on review problems
    • Circular motion—Excel exercise?
    • QUIZ
  • Homework
    • Enter Circular Motion Experiment data into Excel for Friday in class.
    • Experimental Design Lab due Friday, 10/23, 5:00pm.
si physics 10 23 09
SI Physics 10/23/09
  • Class
    • Discuss Experimental design lab.
    • Circular motion—Excel exercise (finish by 9:05)
    • Discuss Circular motion
    • Quiz
  • Homework
    • Quiz corrections—due Tuesday in class.
    • Experimental Design Lab due Today, 10/23, 5:00pm.
    • Circular motion problems—due Mon 130
si physics 10 27 09
SI Physics 10/27/09
  • Class
    • Collect quiz corrections
    • Qualitative circular motion lab
    • Circular Motion problem set review
    • More discussion on circular motion
  • Homework
    • Circular motion problems—due Thurs 130
    • Qualitative circular motion lab—due Wed, 1130pm
si physics 10 30 09
SI Physics 10/30/09
  • Class
    • Problem set review [8:15]
    • Flying Bats lab [8:55]
    • Discussion: [9:30]
      • Scientific Notation
      • Gravitation
  • Homework
    • Read and Outline Chapter 12
    • Gravitation Problems 1-7 due Mon 130pm
    • Qual. Circ. Motion Lab, due tonight 6pm
    • Sci Notation Worksheet
si physics 11 3 09
SI Physics 11/3/09
  • Class
    • Outline quiz
    • Scientific Notation worksheet—review
    • Discussion: Gravitation
    • Work on problem set and Bats lab
  • Homework
    • Gravitation problem set, probs 8-end
    • Bats lab, due Thurs
    • Read Chapter 13
si physics 11 6 09
SI Physics 11/6/09
  • Class
    • Gravitation problem set review
    • Discuss—Bats lab
    • Work on review problems
  • Homework
    • Gravitation and Circular Motion QUIZ—Tuesday, 11/10
    • (No class, Fri, 11/13)
    • Do review problems—self-check answers on Moodle.
    • Resubmit Bats Lab by Sunday night 11pm
si physics 11 10 09
SI Physics 11/10/09
  • Class
    • Questions on Review Problems
    • Intro: Sun and Moon stuff
    • QUIZ
  • Homework
    • Sun/Moon Excel assignment—see Moodle
    • (No class, Fri, 11/13)
    • Read and Outline Chapter 8
    • Watch email for more details on assignments
si physics 11 17 09
SI Physics 11/17/09
  • Class
    • Outline quiz
    • Moon exercise—finish today by 9:05
    • Discuss energy and work
    • Hand back quiz for corrections
  • Homework
    • Energy problem set, probs 1-9 (due Thurs, 130pm)
    • Quiz and Corrections due in class, Friday, 11/20
si physics 11 20 09
SI Physics 11/20/09
  • Class
    • Wrap up Sun/Moon/Earth
      • Earth Seasons
      • Review Moon Exercises (2)
      • Redo Pretest
    • Hand back quiz for corrections
    • Energy on the airtrack
  • Homework
    • Energy problem set, due Monday, 11/23, 130pm
    • Quiz and Corrections due in class, Tuesday, 11/24
    • Sun/Moon/Earth QUIZ Tuesday
si physics 11 24 09
SI Physics 11/24/09
  • Class
    • Finish Energy Lab [8:45]
    • Energy Problem set?
    • Sun-Moon-Earth quiz—last 30 minutes
  • Homework
    • Energy problem set 2, due Monday, 11/30, 130pm
    • Complete Work vs Speed graph for Lab with power fit—upload spreadsheet.
    • Energy lab—due Wed, 12/2, 800pm (after help session)
si physics 12 01 09
SI Physics 12/01/09
  • Class
    • Review lab graphs
    • Do parts 1-3 of lab
    • Energy Problem set
    • Discuss potential energy
    • Do part 4 of lab
  • Homework
    • Energy problem set 3, due Thursday, 12/3, 130pm
    • Energy lab—due Wed, 12/2, 800pm (after help session)
si physics 12 04 09
SI Physics 12/04/09
  • Class
    • A bit more on potential energy
    • Energy Problem set
    • Schumaker video
  • Homework
    • Resubmit Energy lab by Sunday, 7pm if needed.
    • More Energy Problems --To be posted on Moodle
si physics 12 08 09
SI Physics 12/08/09
  • Class
    • Finish Schumaker video
    • Review Energy problems—self check
    • Crater lab
    • Student surveys
  • Homework
    • More Energy Problems (9-13, 10 and 12b optional)–Answers posted on Moodle
    • Start final exam review packet—posted on Moodle
    • QUIZ Friday: Energy and work
    • Crater lab due THURSDAY, 7pm
si physics 12 11 09
SI Physics 12/11/09
  • Class
    • Review Energy problems
    • Review final exam review problems
    • QUIZ
  • Homework
    • More Energy Problems –Answers to be posted on Moodle
    • Finish final exam review packet—posted on Moodle
    • Crater lab—due Tuesday evening
a look ahead
A Look Ahead
  • 12/4: Problem Set/Crater Video
  • 12/7: Crater Lab/Problem solving/Student surveys
  • 12/11: Energy quiz/Final Exam review
  • 12/14: MOSART testing/Physics electives
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