A 2.40 kg hoop 1.70 m in diameter is rolling to the right without slipping on a horizontal floor at a steady 3.00 rad/s. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of A primitive yo-yo What is the total kinetic energy of the hoop? Express your answer in joules E- 15.6 J Submit Previous Answers ✔Correct Part C K=Mm+1²=M+(MR) (vn/R)= M (2.40kg) (2.55m/s)² = 15.6J Reflect: For the special case of a hoop, the total kinetic energy is equally divided between the motion of the center of mass and the rotation about the axis throu mass. R B Find the magnitude of the velocity vector of each of the following points, as viewed by a person at rest on the ground: () the highest point on the hoop: (i) the lowest point a point on the right side of the hoop, midway between the top and the bottom. Express your answers in meters per second separated by commas. 13Η ΑΣΦ

A 2.40 kg hoop 1.70 m in diameter is rolling to the right without slipping on a horizontal floor at a steady 3.00 rad/s. For related problem-solving tips and strategies, you may want to view a Video Tutor Solution of A primitive yo-yo What is the total kinetic energy of the hoop? Express your answer in joules E- 15.6 J Submit Previous Answers ✔Correct Part C K=Mm+1²=M+(MR) (vn/R)= M (2.40kg) (2.55m/s)² = 15.6J Reflect: For the special case of a hoop, the total kinetic energy is equally divided between the motion of the center of mass and the rotation about the axis throu mass. R B Find the magnitude of the velocity vector of each of the following points, as viewed by a person at rest on the ground: () the highest point on the hoop: (i) the lowest point a point on the right side of the hoop, midway between the top and the bottom. Express your answers in meters per second separated by commas. 13Η ΑΣΦ

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter6: Uniform Circular Motion And Gravitation

Section: Chapter Questions

Problem 16PE: Olympic ice skaters are able to spin at about 5 rev/s. (a) What is their angular velocity in radians...

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