The angular displacement of the centrifuge is given by e- 3.4[t + 290040, 29] rad, where t is in seconds andt= O is the startup time. If the person loses consciousness at an acceleration level of 8.9g. determine the time t at which this would occur. Verify that the tangential acceleration is negligible as the normal acceleration approaches 8.9g. 38.4 Answer: t i sec
The angular displacement of the centrifuge is given by e- 3.4[t + 290040, 29] rad, where t is in seconds andt= O is the startup time. If the person loses consciousness at an acceleration level of 8.9g. determine the time t at which this would occur. Verify that the tangential acceleration is negligible as the normal acceleration approaches 8.9g. 38.4 Answer: t i sec
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
The angular displacement of the centrifuge is given by θ = 3.4[t + 29e-0.040t - 29] rad, where t is in seconds and t = 0 is the startup time. If the person loses consciousness at an acceleration level of 8.9g, determine the time t at which this would occur. Verify that the tangential acceleration is negligible as the normal acceleration approaches 8.9g.
![The angular displacement of the centrifuge is given by e- 3.4[t + 290040, 29] rad, where t is in seconds andt= O is the startup time.
If the person loses consciousness at an acceleration level of 8.9g. determine the time t at which this would occur. Verify that the
tangential acceleration is negligible as the normal acceleration approaches 8.9g.
38.4
Answer: t i
sec](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6a9e6b94-713a-45f4-b08d-44c6a48cfef0%2F584c04f9-d807-471a-a01c-dc73fe4cddfe%2Foz6k2s8_processed.png&w=3840&q=75)
Transcribed Image Text:The angular displacement of the centrifuge is given by e- 3.4[t + 290040, 29] rad, where t is in seconds andt= O is the startup time.
If the person loses consciousness at an acceleration level of 8.9g. determine the time t at which this would occur. Verify that the
tangential acceleration is negligible as the normal acceleration approaches 8.9g.
38.4
Answer: t i
sec
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning