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a law enforcement officer in an intergalactic police car turns on a red flashing light and sees it generate a flash
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multiple-concept example 11 deals with a situation that is similar but not identical to that here when 3050 j of heat
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in an experiment the speed of sound in air a student a measures a column of air in a resonance tube the first resonance
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particle moves in a plane according to the equations of motion x rsint rt y rcost r where r and are constants the
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