Learning outcome Fundamental.5 evaluation For the problem related to Fundamental.5, a sketch of the system showing the respective velocity and acceleration and the frame of reference considered is mandatory. Its absence will automatically make the problem false. Starting from rest, at the instant shown. the considered disk has an angular acceleration a =3 rad.s 2 38 0.5 m 45° C 45° B If it does not slip at A, determine the acceleration of point B. The magnitude of it must be put in the cell bellow
Learning outcome Fundamental.5 evaluation For the problem related to Fundamental.5, a sketch of the system showing the respective velocity and acceleration and the frame of reference considered is mandatory. Its absence will automatically make the problem false. Starting from rest, at the instant shown. the considered disk has an angular acceleration a =3 rad.s 2 38 0.5 m 45° C 45° B If it does not slip at A, determine the acceleration of point B. The magnitude of it must be put in the cell bellow
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)...
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Angular speed, acceleration and displacement
Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.
Angular Position
Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.
Question
![**Learning Outcome Fundamental.5 Evaluation**
For the problem related to Fundamental.5, a sketch of the system showing the respective velocity and acceleration and the frame of reference considered is mandatory. Its absence will automatically make the problem false.
Starting from rest, at the instant shown, the considered disk has an angular acceleration \( \alpha = 3 \, \text{rad/s}^2 \).
**Diagram Explanation:**
The diagram displays a disk with a radius of 0.5 meters on a horizontal surface. The disk experiences an angular acceleration (\( \alpha \)) in the counterclockwise direction, as indicated by a blue arrow. The disk makes contact with the surface at point A. Points B and C are marked on the edge of the disk, with angles of 45° from the horizontal centerline extending through point A.
The task is to determine the acceleration of point B, assuming it does not slip at point A.
If it does not slip at A, determine the acceleration of point B. The magnitude of it must be put in the cell below:
[Answer Cell]
(Note: Replace "[Answer Cell]" with the appropriate input method for the answer on the website.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fbf732265-f2a1-4437-b173-f035baf12249%2Fa014de85-6071-41ca-a101-06085c05a2a5%2Fc6wexom_processed.jpeg&w=3840&q=75)
Transcribed Image Text:**Learning Outcome Fundamental.5 Evaluation**
For the problem related to Fundamental.5, a sketch of the system showing the respective velocity and acceleration and the frame of reference considered is mandatory. Its absence will automatically make the problem false.
Starting from rest, at the instant shown, the considered disk has an angular acceleration \( \alpha = 3 \, \text{rad/s}^2 \).
**Diagram Explanation:**
The diagram displays a disk with a radius of 0.5 meters on a horizontal surface. The disk experiences an angular acceleration (\( \alpha \)) in the counterclockwise direction, as indicated by a blue arrow. The disk makes contact with the surface at point A. Points B and C are marked on the edge of the disk, with angles of 45° from the horizontal centerline extending through point A.
The task is to determine the acceleration of point B, assuming it does not slip at point A.
If it does not slip at A, determine the acceleration of point B. The magnitude of it must be put in the cell below:
[Answer Cell]
(Note: Replace "[Answer Cell]" with the appropriate input method for the answer on the website.)
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