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    Introduction to Engineering Study Set 2
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    Exam 13: Energy and Power
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    Which of the Following Requires the Most Work Done by the Brakes
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Which of the Following Requires the Most Work Done by the Brakes

Question 25

Question 25

Multiple Choice

Which of the following requires the most work done by the brakes of a car?


A) slowing down from 80 kmph to 55 kmph
B) stopping from 55 kmph
C) equal amounts of work for both

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