A small object with mass 3.60 kg moves counterclockwise with constant angular speed 1.40 rad/s in a circle of radius 2.55 m centered at the origin. It starts at the point with position vector 2.551 m. Then it undergoes an angular displacement of 9.15 rad. (a) What is its new position vector? m (b) In what quadrant is the object located and what angle does its position vector make with the positive x-axis? ---Select--- ✓ at (c) What is its velocity? m/s (d) In what direction is it moving? (Give a negative angle.) ° from the +x direction. (e) What is its acceleration? m/s² (f) What total force is exerted on the object? N (b) In what qu ---Select--- ✓ ---Select--- first ..... IS second third fourth _ dir

Principles of Physics: A Calculus-Based Text
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Author:Raymond A. Serway, John W. Jewett
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Chapter10: Rotational Motion
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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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A small object with mass 3.60 kg moves counterclockwise with constant angular speed 1.40 rad/s in a circle of radius 2.55 m centered at the origin. It starts at the point with position vector 2.551 m. Then it undergoes an angular displacement of 9.15 rad.
(a) What is its new position vector?
m
(b) In what quadrant is the object located and what angle does its position vector make with the positive x-axis?
---Select--- ✓ at
(c) What is its velocity?
m/s
(d) In what direction is it moving? (Give a negative angle.)
° from the +x direction.
(e) What is its acceleration?
m/s²
(f) What total force is exerted on the object?
N
Transcribed Image Text:A small object with mass 3.60 kg moves counterclockwise with constant angular speed 1.40 rad/s in a circle of radius 2.55 m centered at the origin. It starts at the point with position vector 2.551 m. Then it undergoes an angular displacement of 9.15 rad. (a) What is its new position vector? m (b) In what quadrant is the object located and what angle does its position vector make with the positive x-axis? ---Select--- ✓ at (c) What is its velocity? m/s (d) In what direction is it moving? (Give a negative angle.) ° from the +x direction. (e) What is its acceleration? m/s² (f) What total force is exerted on the object? N
(b) In what qu
---Select--- ✓
---Select---
first
.....
IS
second
third
fourth
_ dir
Transcribed Image Text:(b) In what qu ---Select--- ✓ ---Select--- first ..... IS second third fourth _ dir
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