An astronaut candidate is to be tested in a centrifuge with a radius of 10 m....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
An astronaut candidate is to be tested in a centrifuge with a radius of 10 m. He will lose consciousness if his total horizontal acceleration reaches 14g. What is the maximum constant angular acceleration of the centrifuge, starting from rest, if he is not to lose consciousness within 1 min? An astronaut candidate is to be tested in a centrifuge with a radius of 10 m. He will lose consciousness if his total horizontal acceleration reaches 14g. What is the maximum constant angular acceleration of the centrifuge, starting from rest, if he is not to lose consciousness within 1 min?
Expert Answer:
Answer rating: 100% (QA)
To find the maximum constant angular acceleration of the centrifuge we can use the following formula ... View the full answer
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Posted Date:
Students also viewed these psychology questions
-
Reverse the order of integration and evaluate the integral. 1/32 1/2 SS cos (32xx) COS (32x6) dx dy 1/5
-
A ship 100 m long moves at 1.5 m/sec in freshwater at 20C. A 1:100 scale model of the prototype ship is to be tested in a towing tank containing a liquid of specific gravity 0.90. What viscosity must...
-
An airplane, of overall length 55 ft, is designed to fly at 680 m/s at 8000-m standard altitude. A one-thirtieth-scale model is to be tested in a pressurized helium wind tunnel at 20C. What is the...
-
Pty is in the process of developing several new products. One of them is innovative gymnastic equipment. The estimated labour time for the first unit is 12 hours but a learning curve of 80% is...
-
The intensity level of sound, I, is given by I / I0 = 10L/10 where L is the decibel reading and I0 is the standard threshold of audibility. If I / I0 = y, at what rate is y changing with respect to L...
-
You recently invested $12,000 of your savings in a security issued by a large company. The security agreement pays you 7 percent per year and has a maturity two years from the day you purchased it....
-
Why does the null hypothesis presume no relationship between variables?
-
Malcolnn Reynolds Company has a balance in its Accounts Receivable control account of $11,000 on January 1, 2012. The subsidiary ledger contains three accounts: Nathan Company, balance $4,000;...
-
What are the key assumptions you need to make in conducting projectile motion problems? NOTE: watch the bowling ball gun YouTube video first then answer it here is the link :...
-
1. Why might a structured organizational assessment framework be a useful tool in identifying the issues in a situation like the one presented in the Whispering Pines case? (LO 1 and LO 5) 2. What...
-
2. If $10,000 is invested in an account at 5% per year, find the amount of the investment at the end of 12 years for the following compounding methods. Method 1: Continuously Method 2: Daily Answer:...
-
Consider the first-order RL circuit shown in Figure 6.25. a. Derive the input-output differential equation relating \(i_{\mathrm{L}}\) and \(v_{\mathrm{a}}\). b. Determine the transfer function...
-
Design a program that has a two-dimensional integer array with 7 rows and 7 columns. The program should store a random number in each element. Then, the program should search the array for saddle...
-
Find \(R_{13}\) and \(R_{32}\) for the voltage divider shown in Figure 6.76 so that the current is limited to \(2 \mathrm{~A}\) when \(v_{i}=110 \mathrm{~V}\) and \(v_{\mathrm{o}}=100 \mathrm{~V}\)....
-
Lets say you work in Illinois, and you want to figure out how much income tax you need to pay for the year. Here is what you know: Your hourly wage is $10. You have worked 1000 hours for the year ...
-
Ahson Tariq is director of operations for CTC. CTC specializes in global merchandising of the world's finest cotton fibers. It is common practice for CTC to purchase cotton in bulk from regional...
-
Calculate Days' sales in Inventory and Inventory Turnover for the year 2019 and 2020 and comment on the ratios using the information given below: Cost of Goods Sold Merchandise Inventory 2020...
-
The first law of thermodynamics is sometimes whimsically stated as, You cant get something for nothing, and the second law as, You cant even break even. Explain how these statements could be...
-
Find the range of the projectile of Problem 60.
-
An ac source 1 = (20 V) cos (2ft) in series with a battery 2 = 16 V is connected to a circuit consisting of resistors R 1 = 10 and R 2 = 8 and an inductor L = 6 mH (Figure). Find the power...
-
An electromagnetic wave has an intensity of 100 W/m2. Find (a) The radiation pressure Pr, (b) Erms, and (c) Brms.
-
A stirrer-container assembly contains a certain amount of fluid. The stirrer performs \(3 \mathrm{hp}\) work on the system. The heat developed by stirring is \(4000 \mathrm{~kJ} / \mathrm{h}\) and is...
-
A system consisting of a gas confined in a cylinder undergoes a series of processes shown in Fig. 2.11. During the process A-1-B, \(70 \mathrm{~kJ}\) of heat is added while it does 45 \(\mathrm{kJ}\)...
-
Derive the mathematical expression of the first law of thermodynamics.
Study smarter with the SolutionInn App