Physics 30 Jan 01 Diploma Exam

A statement that opposite charges attract empirical

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Unformatted text preview: sponding variables. (Examples of the manipulated variable include: time of rubbing, number of strokes, or amount of pressure applied. Examples of the responding variable include: the time that the balloon remains stuck to the ceiling, divergence of the leaves of an electroscope, or force of attraction of the balloon to the ceiling.) iii Scoring Guide for Anaholistic Questions Major Concepts: Potential energy; Acceleration and kinetic energy; Resisting force; Lenz’s Law Score Criteria 5 In the response, the student • uses an appropriate method that reflects an excellent understanding of all major concepts • provides a complete description of the method used and shows a complete solution for the problem • states formulas explicitly • may make a minor error, omission, or inconsistency; however, this does not hinder the understanding of the physics content • draws diagrams that are appropriate, correct, and complete • may have an error in significant digits or rounding 4 In the response, the student • uses an appropriate method that reflects a good understanding of all major concepts or that reflects an excellent understanding of three of the major concepts • provides explanations that are correct and detailed • states most formulas explicitly and applies them correctly • makes minor errors, omissions, or inconsistencies in calculations and/or substitutions; however, these do not hinder the understanding of the physics content • draws most diagrams approp...
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This note was uploaded on 01/14/2014 for the course PHYSICS Physics 30 taught by Professor Quinlan during the Fall '09 term at Centennial High School.

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