PHY132

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PHY132 Review for Mid-Term Test

• Examinations are formidable even to the best
  prepared, for the greatest fool may ask more than
  the wisest man can answer.
• Charles Caleb Colton, English writer (1780-1832)
• I was thrown out of college for cheating on the
  metaphysics exam I looked into the soul of the
  boy sitting next to me.
• Woody Allen, American actor director (1935- )

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PHY132 Mid-Term Test General Comments

• 610 - 730 PM, Tuesday, February 24
• It is mandatory that you go to the room assigned
  to your tutorial group.
• Test information and room assignments are on the
  PHY132 home page via the Portal
• You should have no communication device (phone,
  pager, etc.) within your reach or field of vision
  during the test.

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PHY132 Mid-Term Test Format

• Format - similar to PHY131 Mid-Term Test
• 9 equally weighted multiple-choice questions
• Each question has 4 or 5 possible answers.
• Each correct answer will be awarded 7 marks.
• Blank, incorrect, and multiple answers get 0.
• A long-answer section for 37 marks
• Two questions one short, one multi-part
• Will be graded in detail with part marks awarded
  as appropriate only if you show your work.
• The test will be marked out of 100 points.

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PHY132 Mid-Term Test Dont Forget ...

• Your student card.
• A non-programmable calculator without text
  storage and communication capability.
• A single original, handwritten 22 28 cm sheet
  of paper on which you have written anything you
  wish on both sides.
• Numerical constants will be provided.
• One or more dark-black, soft-lead 2B or 2HB
  pencils and an eraser.

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PHY132 Mid-Term Test Some Advice

• A good aid-sheet is well organized, easy to read,
  and contains all the major equations from the
  assigned sections from the reading.
• Copies of detailed specific problem solutions are
  unlikely to help.
• Be ready to think get a good nights sleep
  tomorrow night.

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PHY132 Mid-Term Test Material Covered 1

• All material from Lectures 1 through 13
• Waves Oscillations and Electromagnetism
• This includes
• All assigned sections from the textbook, whether
  they were discussed in the lectures or not
• Lecture notes - sidescreen and tablet
• All figures and diagrams discussed
• MasteringPhysics questions
• Practicals

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PHY132 Mid-Term Test Material Covered 2

• The test includes conceptual and calculation
  questions
• The test does NOT include
• Supplementary material not discussed in class
• Integration (BUT you should know the integral and
  derivative relationships that weve covered)

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Physics Drop-In Centre

• Location MP200, right above main lobby
• Help desk is in small room at North end of Centre
• Extended Hours 10AM - 5PM, Feb. 9-12 and23-26,
  closed Reading Week
• Can just drop in (no need for appointment)
• Check the schedule at http//www.physics.utoronto
  .ca/undergraduate/dic/dic-schedule.htm

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The Waves Section 8 Classes in 10 Slides

• The text and our classes often introduced
  material in a spiral fashion the various
  concepts were introduced in pieces.
• Here I try to make the review of that material
  more linear.
• Therefore the review will not always be in the
  order in which the material was discussed.

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PHY132 Mid-Term Test Electromagnetism Review

• Chapter 26 - all sections
• Chapter 27 - 27.1, 27.2, 27.5
• in 27.3, we used Equation 27.14 (page 825)
• in 27.4, we used Equation 27.26 (page 832)
• Chapter 29 - 29.1, 29.2, 29.3

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Electric Forces - Coulombs Law
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Electric Fields

• The electric field describes the electric force
  on a test charge at any point in space.

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Electric Field Lines (for a Dipole)

• Tangent to field line is in the direction of the
  electric field at that point.
• Electric dipole moment

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Parallel Plate Capacitor - Uniform Electric Field
Potential Energy
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Electric Potential Energy of a System of Two
Point Charges
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• Good Luck!