A small object with mass 4.30 kg moves counterclockwise with constant speed 1.55 rad/s in a circle of radius 3.40 m centered at the origin. It starts at the point with position vector 3.40î m. Then it undergoes an angular displacement of 8.85 rad. (a) What is its new position vector? (b) In what quadrant is the object located and what angle does its position vector make with the positive x-axis? -Select--- v at (c) What is its velocity? m/s (d) In what direction is it moving? from the +x direction.

A small object with mass 4.30 kg moves counterclockwise with constant speed 1.55 rad/s in a circle of radius 3.40 m centered at the origin. It starts at the point with position vector 3.40î m. Then it undergoes an angular displacement of 8.85 rad. (a) What is its new position vector? (b) In what quadrant is the object located and what angle does its position vector make with the positive x-axis? -Select--- v at (c) What is its velocity? m/s (d) In what direction is it moving? from the +x direction.

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 10P: A wheel 2.00 m in diameter lies in a vertical plane and rotates about its central axis with a...

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