6. Intro to Forces (Dynamics)
Forces in Connected Systems of Objects
8:33 minutes
Problem 4.33
Textbook Question
Textbook Question(II) A window washer pulls herself upward using the bucket–pulley apparatus shown in Fig. 4–40.
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(b) If she increases this force by 15%, what will her acceleration be? The mass of the person plus the bucket is 78 kg.
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