2. James is cleaning windows on a skyscraper. He is standing on a 5m long 40kg...
2. James is cleaning windows on a skyscraper. He is standing on a 5m long 40kg aluminum board that is suspended from each end by a vertical cable. James, whose mass is 80 kg, stands 1.5 m from the left cable. His water bucket, mass 10 kg, is 2.0 m from the right cable.
(a) Draw the extended force diagram for the board that he is standing on.
(b) How much force does the right cable exerts on the board?
(c) How much force does the left cable exerts on the board?
(d) How could you check to make sure you have the correct answers?
Homework Answers
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