A thin, cylindrical rod l = 27.6 cm long with a mass m = 1.20 kg has a ball of diameter d = 10.00 cm and mass M = 2.00 kg attached to one end. The arrangement is originally vertical and stationary, with theball at the top as shown in the figure below. The combination is free to pivot about the bottom end of the rod after being given a slight nudge.d(a) After the combination rotates through 90 degrees, what is its rotational kinetic energy?(b) What is the angular speed of the rod and ball?rad/s(c) What is the linear speed of the center of mass of the ball?m/s(d) How does it compare with the speed had the ball fallen freely through the same distance of 32.6 cm?is-Select--- v Vfall by%.Vswing

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A thin, cylindrical rod e = 27.6 cm long with a mass m = 1.20 kg has a ball of diameter d = 10.00 cm and mass M = 2.00 kg attached to one end. The arrangement is originally vertical and stationary, with the ball at the top as shown in the figure below. The combination is free to pivot about the bottom end of the rod after being given a slight nudge. M (a) After the combination rotates through 90 degrees, what is its rotational kinetic energy? (b) What is the angular speed of the rod and ball? rad/s (c) What is the linear speed of the center of mass of the ball? m/s (d) How does it compare with the speed had the ball fallen freely through the same distance of 32.6 cm? V --Select Vrall by

A thin, cylindrical rod e = 27.6 cm long with a mass m = 1.20 kg has a ball of diameter d = 10.00 cm and mass M = 2.00 kg attached to one end. The arrangement is originally vertical and stationary, with the ball at the top as shown in the figure below. The combination is free to pivot about the bottom end of the rod after being given a slight nudge. M (a) After the combination rotates through 90 degrees, what is its rotational kinetic energy? (b) What is the angular speed of the rod and ball? rad/s (c) What is the linear speed of the center of mass of the ball? m/s (d) How does it compare with the speed had the ball fallen freely through the same distance of 32.6 cm? V --Select Vrall by

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter10: Rotational Motion

Section: Chapter Questions

Problem 65P: A long, uniform rod of length L and mass M is pivoted about a frictionless, horizontal pin through...

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