A 1.10 kg solid, uniform disk of radius 0.120 m is released from rest at point A in the figure below, its center of gravity a distanc of 1.90 m above the ground. The disk rolls without slipping to the bottom of an incline and back up to point B where it is launche vertically into the air. The disk then rises to its maximum height hmax at point C. HINT v = 0 A 1.90 m hmax f0.400 m (a) At point B, find the disk's translational speed va (in m/s). m/s (b) At point B, find the disk's rotational speed o, (in rad/s). rad/s (c) At point C, find the disk's rotational speed oe (in rad/s). rad/s (d) At point C, find the maximum height hmaox of the disk's center of gravity (in m).

A 1.10 kg solid, uniform disk of radius 0.120 m is released from rest at point A in the figure below, its center of gravity a distanc of 1.90 m above the ground. The disk rolls without slipping to the bottom of an incline and back up to point B where it is launche vertically into the air. The disk then rises to its maximum height hmax at point C. HINT v = 0 A 1.90 m hmax f0.400 m (a) At point B, find the disk's translational speed va (in m/s). m/s (b) At point B, find the disk's rotational speed o, (in rad/s). rad/s (c) At point C, find the disk's rotational speed oe (in rad/s). rad/s (d) At point C, find the maximum height hmaox of the disk's center of gravity (in m).

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter10: Fixed-axis Rotation

Section: Chapter Questions

Problem 10.5CYU: Check Your Understanding What is the moment of inertia of a cylinder of radius R and mass m about an...

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