×
Log in to StudySoup
Get Full Access to University Physics - 13 Edition - Chapter 9 - Problem 62p
Join StudySoup for FREE
Get Full Access to University Physics - 13 Edition - Chapter 9 - Problem 62p

Already have an account? Login here
×
Reset your password

CALC A uniform disk with radius R = 0.400 m and mass 30.0

University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman ISBN: 9780321675460 31

Solution for problem 62P Chapter 9

University Physics | 13th Edition

  • Textbook Solutions
  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman

University Physics | 13th Edition

4 5 1 349 Reviews
14
0
Problem 62P

CALC? A uniform disk with radius R = 0.400 m and mass 30.0 kg rotates in a horizontal plane on a frictionless vertical axle that passes through the center of the disk. The angle through which the disk has turned varies with time according to ?(t) = (1.10 rad/s)t + (6.30 rad/s2)t2. What is the resultant linear acceleration of a point on the rim of the disk at the instant when the disk has turned through 0.100 rev?

Step-by-Step Solution:

Solution 62P Step 1: 2 2 Provided, (t) = 1.10 rad/s t + (6.30 rad/s ) t Take the first derivative of with respect to time and it will give you the angular velocity, ’ (t) = 1.10 rad/s + (12.60 rad/s ) t 2 Take the second derivative of with respect to time and it will give you the angular acceleration, ” (t) = 0 + (12.60 rad/s ) 2 2 Therefore, tangential acceleration, a = 12.60 rad/s

Step 2 of 3

Chapter 9, Problem 62P is Solved
Step 3 of 3

Textbook: University Physics
Edition: 13
Author: Hugh D. Young, Roger A. Freedman
ISBN: 9780321675460

Other solutions

People also purchased

Related chapters

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

CALC A uniform disk with radius R = 0.400 m and mass 30.0