Tarzan swings through the jungle on a massless vine. At the lowest point of his swing, is the tension in the vine greater than, less than or equal to the gravitational force on Tarzan? Explain. Match the words in the left column to the appropriate blanks in the sentences on the right. Tarzan undergoes ________ motion so the net force ________ acting on him is required. Thus, the tension in the vine is _________ the gravitational force on Tarzan. circular
projectile out of the center tangent to the trajectory toward the center less than equal to linear zero greater than