Solved: Jeff of the Jungle swings on a vine that is 7.20 m
Chapter 10, Problem 34(choose chapter or problem)
Jeff of the Jungle swings on a vine that is 7.20 m long (Figure 1018). At the bottom of the swing, just before hitting the tree, Jeffs linear speed is 8.50 m/s. (a)Find Jeffs angular speed at this time. (b) What centripetal acceleration does Jeff experience at the bottom of his swing? (c)What exerts the force that is responsible for Jeffs centripetal acceleration?
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