A 3.4-kg uniform slender rod AC can rotate in a vertical plane about pin B. A spring of constant k = 415-N/m and of unstretched length of 0.1 m is attached to the rod at end C as shown. (Figure 1) Figure < 1 of 1 Part A If the rod is released from rest from the initial position shown, determine the magnitude of its angular velocity after it has rotated through 90° to reach the final position shown. Express your answer using three significant figures.

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter2: Axially Loaded Members
Section: Chapter Questions
Problem 2.8.10P: A bumping post at the end of a track in a railway yard has a spring constant k = 8.0 MN/m (see...
icon
Related questions
Question

I need handwritten only or i will suggest u to skip becz I'll dislike I'd not handwritten

A 3.4-kg uniform slender rod AC can rotate in a vertical plane
about pin B. A spring of constant k = 415-N/m and of
unstretched length of 0.1 m is attached to the rod at end C
as shown. (Figure 1)
Figure
<
1 of 1
Go
B
A
0.7 m
20
G
T
0.15 m
151
C
B
O
0.15 m
n
0.4 m
0.4 m
Initial
position
Final
position
>
Part A
If the rod is released from rest from the initial position shown, determine the magnitude of its
angular velocity after it has rotated through 90° to reach the final position shown.
Express your answer using three significant figures.
5 ΑΣΦ 11 vec
Speedy
rad/s
Request Answer
Submit
Return to Assignment
Provide Feedback
Transcribed Image Text:A 3.4-kg uniform slender rod AC can rotate in a vertical plane about pin B. A spring of constant k = 415-N/m and of unstretched length of 0.1 m is attached to the rod at end C as shown. (Figure 1) Figure < 1 of 1 Go B A 0.7 m 20 G T 0.15 m 151 C B O 0.15 m n 0.4 m 0.4 m Initial position Final position > Part A If the rod is released from rest from the initial position shown, determine the magnitude of its angular velocity after it has rotated through 90° to reach the final position shown. Express your answer using three significant figures. 5 ΑΣΦ 11 vec Speedy rad/s Request Answer Submit Return to Assignment Provide Feedback
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Engineering Drawing
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning