A 2.30 kg solid, uniform disk of radius 0.140 m is released from rest at point A in the figure below, its center of gravity a distance of 1.70 m above the ground. The disk rolls without slipping to the bottom of an incline and back up to point B where it is launched vertically into the air. The disk then rises to its maximum height hmay at point C.HINTC1.70 mhmaxB10.400 m(a) At point B, find the disk's translational speed v. (in m/s).X m/s(b) At point B, find the disk's rotational speed wa (in rad/s).rad/s(c) At point C, find the disk's rotational speed w. (in rad/s).rad/s(d) At point C, find the maximum height hmax of the disk's center of gravity (in m).

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A 2.30 kg solid, uniform disk of radius 0.140 m is released from rest at point A in the figure below, its center of gravity a distance of 1.70 m above the ground. The disk rolls without slipping to the bottom of an incline and back up to point B where it is launched vertically into the air. The disk then rises to its maximum height max HINT 1.70 m (a) At point B. find the disk's translational speed v. (in m/s). x m/s (b) At point B. find the disk's rotational speed (in rad/s). rad/s (c) At point C. find the disk's rotational speed we (in rad/s). rad/s (d) At point C. find the maximum height max of the disk's center of gravity (in m). at point C.

A 2.30 kg solid, uniform disk of radius 0.140 m is released from rest at point A in the figure below, its center of gravity a distance of 1.70 m above the ground. The disk rolls without slipping to the bottom of an incline and back up to point B where it is launched vertically into the air. The disk then rises to its maximum height max HINT 1.70 m (a) At point B. find the disk's translational speed v. (in m/s). x m/s (b) At point B. find the disk's rotational speed (in rad/s). rad/s (c) At point C. find the disk's rotational speed we (in rad/s). rad/s (d) At point C. find the maximum height max of the disk's center of gravity (in m). at point C.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter13: Rotation Ii: A Conservation Approach

Section: Chapter Questions

Problem 76PQ: A uniform solid sphere of mass m and radius r is releasedfrom rest and rolls without slipping on a...

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