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Bochs ipad 2.. 143 UNIT 9: DC Circuits. 153 UNIT 10: Mechanical Waves and Sound ... answers, and free-response questions with scoring information. Because the Personal.. of wave A, and complete the following four questions: 1) Compared to ... 5) A Doppler effect occurs when a source of sound moves a. toward you. ... 7) The source of all sound waves is a a. wave ... Use the figure below to answer question 8…. We have listed top multiple choice questions and answers on sound in physics. This questions are the general question asked in various exams in school for .... Use the equations above to answer the following questions. ... Free interactive exercises to practice online or download as pdf to print. ... Waves and Sound Practice Worksheet Name _____ Date _____ 1) Precisely measure the amplitude and .... a medical imaging method where feasible. Sound waves. • Sound wave propagate by longitudinal motion. (compression/expansion), but not transverse motion.. 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