Statement of a problem № 41774


Tarzan plans to cross a gorge by swinging in an are from a hanging vine (Fig. 5-41). If his arms are capable of exerting a force of 1400N on the vine, what is the maximum speed he can tolerate at the lowest point of his swing? His mass is 80kg, and the vine is 5.5 m long. 

New search. (Also 5349 free access solutions)

To the list of lectures