Quiz_20a - ground? a) 0.5 m/s b) 1 m/s c) 1.5 m/s d) 2 m/s...

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Physics 241 –Quiz 20a – April 10, 2008 A mirror is standing still in front of a woman, and she starts to walk toward the mirror at 1 m/s. What is the speed of the woman’s image relative to the
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Unformatted text preview: ground? a) 0.5 m/s b) 1 m/s c) 1.5 m/s d) 2 m/s e) Does not move. a When the source moves by a, its image also moves by a. So their speeds are the same as long as the mirror remains stationary....
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This note was uploaded on 07/29/2008 for the course PHYS 241 taught by Professor Wei during the Spring '08 term at Purdue University-West Lafayette.

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