A wheel rotating about a fixed axis with a constant angular acceleration of2.0 rad/s starts from rest at 0. The wheel has a diameter of 52cm. What is themagnitude of the total acceleration of a point on the outer edge of thewheel at t 0.60 s in m/sa. 0.38b. 0.50c. 0.64d. 0.75O 1. dO 2. bO 3. c

Given that, Angular acceleration α=2.0 rad/s2 Time t= 0.60 s Diameter = 52 cm

Answered: A wheel rotating about a fixed axis…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

A 1000 kg car with a speed of 50 miles per hour on the curve of 50 in diamenter. What is the angular of the car? a. 22.2 rad/s b. 0.889 rad/s c. 22.2 m/s d. 45 rad/s e. 0.45 rad/s
A record player rotates a record at 45 revolutions per minute. When the record player is switched off, it makes 4.0 complete turns at a constant angular acceleration before coming to rest. What was the magnitude of the angular acceleration (in rads/s²) of the record as it slowed down? A. 0.44 rad/s² B. 0.88 rad/s² C. 1.5 rad/s² D. 2.8 rad/s² D B O A O C
A child pushes a 1.5 kg solid cylinder of radius 0.40 m causing it to roll on the ground at 8.8 m/s. The cylinder reaches a hill and rolls up the hill before coming to a stop. His mother, having recently taken a physics class in a community college determines the height reached by the cylinder. The height reached by the cylinder is a. 3.7 m b. 1.2 m c. 4.2 m d. 5.9 m
A 350-kg disk (with uniform density) is shown below. Its rotation axis is through its center. If the disk is initially at rest, how long does it take to reach an angular velocity of 25 rad/s? 20 N 18 N 0.25 m 0.75 m 1.0 m 0.5 m 16 N А. 152.6 s D. 163.5 s Е. F. В. 164.5 s 141.1 s С. 120.0 s 137.0 s
A flywheel turns through 60 rev as it slows down from an angular speed of 12 rad/s to a stop. What is its angular acceleration? OA. 0.05% rad/s² B. 0.30 rad/s² OC. 0.60m rad/s² OD.-0.30 rad/s² E. -0.60 rad/s²
Starting from rest, the two wheels of a mountain bike have both an angular acceleration of 4.0 rad/s^2. How long does it take to make 10 revolutions? A. 0.50 s. B. 0.71 s. C. 2.2 s. D. 2.8 s. E. 5.6 s
The angular speed of the hour hand of a clock, in rad/s, is: a. 1/30 π b. 1/1800 π c. 7200 d. 1800 e. 1/7200 π
10. An object initially at rest starts rotating with a constant angular acceleration. If this object rotates through an angle in time 0.5t, through what angle did it rotate in time t? a. 40 b. (1/2)0 c. (1/4) 0 d. 20
V = 4 m/s ac µ = 0.1 Center of rotation R = 20 m Car around corner A 400 kg car is going around a curb as shown. The radius of the turn is 20 m and the car has a velocity of 4 m/s. The coefficient of friction between the tires and the road is 0.1 a. What is the angular velocity of the car? a. Will the car make the turn?
A wheel is rotating at an angular speed of 2.0 radians. How much torque is needed to accelerate it to 4.0 radians/s in 5 s? The wheel has a moment of inertia of 0.25 kg.m² A. 0.01 m.N B. 0.10 m.N C. 1.0 m.N D. 10 m.N

Recommended textbooks for you

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

College Physics

Physics

ISBN:

9781305952300

Author:

Raymond A. Serway, Chris Vuille

Publisher:

Cengage Learning

University Physics (14th Edition)

Physics

ISBN:

9780133969290

Author:

Hugh D. Young, Roger A. Freedman

Publisher:

PEARSON

Introduction To Quantum Mechanics

Physics

ISBN:

9781107189638

Author:

Griffiths, David J., Schroeter, Darrell F.

Publisher:

Cambridge University Press

Physics for Scientists and Engineers

Physics

ISBN:

9781337553278

Author:

Raymond A. Serway, John W. Jewett

Publisher:

Cengage Learning

Lecture- Tutorials for Introductory Astronomy

Physics

ISBN:

9780321820464

Author:

Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden

Publisher:

Addison-Wesley

College Physics: A Strategic Approach (4th Editio…

Physics

ISBN:

9780134609034

Author:

Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field

Publisher:

PEARSON

SEE MORE TEXTBOOKS