Now a peg is placed 4/5 of the way down the pendulum's path so that when the mass falls to its vertical position it hits and wraps around the peg. As it wraps around the peg and attains its maximum height it ends a distance of 3/5 L below its starting point (or 2/5 L from its lowest point). How fast is the mass moving at the top of its new path (directly above the peg)? m/s Submit 5) Using the original mass of m = 7.7 kg, what is the magnitude of the tension in the string at the top of the new path (directly above the peg)? N Submit

Now a peg is placed 4/5 of the way down the pendulum's path so that when the mass falls to its vertical position it hits and wraps around the peg. As it wraps around the peg and attains its maximum height it ends a distance of 3/5 L below its starting point (or 2/5 L from its lowest point). How fast is the mass moving at the top of its new path (directly above the peg)? m/s Submit 5) Using the original mass of m = 7.7 kg, what is the magnitude of the tension in the string at the top of the new path (directly above the peg)? N Submit

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Description: Now a peg is placed 4/5 of the way down the pendulum's path so thatwhen the mass falls to its vertical position it hits and wraps around thepeg. As it wraps around the peg and attains its maximum height it ends adistance of 3/5 L below its starting

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter39: Relativity

Section: Chapter Questions

Problem 1PQ

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