A 20-cm-diameter circular cover is placed over a 10-cm diameter hole that leads into an evacuated chamber.
Question:
A 20-cm-diameter circular cover is placed over a 10-cm diameter hole that leads into an evacuated chamber. The pressure in the chamber is 20 kPa. How much force is required to pull the cover off?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 71% (14 reviews)
Visualize We assume that the seal is at a radius of 5 cm Outside the ...View the full answer
Answered By
ANDREW KIPRUTO
Academic Writing Expert
I have over 7 years of research and application experience. I am trained and licensed to provide expertise in IT information, computer sciences related topics and other units like chemistry, Business, law, biology, biochemistry, and genetics. I'm a network and IT admin with +8 years of experience in all kind of environments.
I can help you in the following areas:
Networking
- Ethernet, Wireless Airmax and 802.11, fiber networks on GPON/GEPON and WDM
- Protocols and IP Services: VLANs, LACP, ACLs, VPNs, OSPF, BGP, RADIUS, PPPoE, DNS, Proxies, SNMP
- Vendors: MikroTik, Ubiquiti, Cisco, Juniper, HP, Dell, DrayTek, SMC, Zyxel, Furukawa Electric, and many more
- Monitoring Systems: PRTG, Zabbix, Whatsup Gold, TheDude, RRDtoo
Always available for new projects! Contact me for any inquiries
4.30+
1+ Reviews
10+ Question Solved
Related Book For
Physics for Scientists and Engineers A Strategic Approach with Modern Physics
ISBN: 978-0133942651
4th edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Physics questions
-
A 15-cm-diameter circular loop of wire is placed in a 0.50-T magnetic field. (a) When the plane of the loop is perpendicular to the field lines, what is the magnetic flux through the loop? (b) The...
-
A parallel plate capacitor has 10.0-cm-diameter circular plates that are separated by 2.00 mm of dry air. (a) What is the maximum charge that can be on this capacitor? (b) A neoprene dielectric is...
-
An infinite plane of charge with surface charge density 3.2 C/m 2 has a 20-cm-diameter circular hole cut out of it. What is the electric field strength directly over the center of the hole at a...
-
The CFO of the Jordan Microscope Corporation intentionally misclassified a downstream transportation expense in the amount of $575,000 as a product cost in an accounting period when the company made...
-
Beth Stewart started her practice as a design consultant on November 1, 2018. During the first month of operations, the business completed the following transactions: Nov. 1 Received $41,000 cash and...
-
Refer to Exercise 9.17. Chypre, Inc., purchased the amount used of each direct material input on May 2 for the following actual prices: solvent mix for $5.20 per gallon, and aromatic compound for...
-
Is the collision in Example 10.7 elastic? Data from Example 10.7 Pucks 1 and 2 slide on ice and collide. The inertia of puck 2 is twice that of puck 1 . Puck 1 initially moves at \(1.8 \mathrm{~m} /...
-
1. Identify and describe the major ethical issues facing Wal-Mart and the stakeholders likely to be affected. 2. Wal-Mart has been said to have excessive power in its relationship with communities....
-
12.Indicate, by clicking on the relevant boxes, whether the following statements are true or false?
-
World Gourmet Coffee Company (WGCC) is a distributor and processor of different blends of coffee. The company buys coffee beans from around the world and roasts, blends, and packages them for resale....
-
Wind blows over the house in FIGURE Q14.11. A window on the ground floor is open. Is there an airflow through the house? If so, does the air flow in the window and out the chimney, or in the chimney...
-
A 2000 N force stretches a wire by 1 mm. A second wire of the same material is twice as long and has twice the diameter. How much force is needed to stretch it by 1 mm? Explain.
-
The response time in milliseconds was determined for three different types of circuits in an electronic calculator. The results are recorded here. (a) Using a = 0.01, test the hypothesis that the...
-
Using the following information, what is the cost to lease a car? (Assume there are no charges for damage at the end of the lease.) Security deposit Monthly lease payment Opportunity cost of security...
-
The European Monetary Systems exchange rate mechanism, 1979-1998 (Explain how the exchange rates between participating countries were allowed to vary in this system, and how this was different before...
-
How do organizations navigate the intricate interplay between internal capabilities, external environmental factors, and stakeholder expectations in formulating comprehensive strategic plans ?
-
Describe the specific appraisal methodology and criteria that will be used to measure performance. Your description should include which types of performance information to use and how the...
-
What methodologies and frameworks are utilized in the formulation of scenario-based strategic plans, and how do these approaches enable organizations to anticipate and adapt to uncertain and volatile...
-
You are the Democratic campaign manager for the state of Indiana. There are 15 fairly large cities in the state of Indiana. The numbers of Democrats and Republican voters in these cities (in...
-
Express these numbers in standard notation. a. 2.87 10-8 b. 1.78 1011 c. 1.381 10-23
-
Make a rough estimate of the relative magnitude of the static potential between two quarks separated by distances of 0.1 fm and 0.001 fm.
-
Draw the lowest-order Feynman diagrams that contribute to the processes: (a) g + q g + q, (b) q + q g + g, (c) q + q g + .
-
A hypothetical spin-1 bottomonium resonance Υ with mass 9 GeV/c 2 is observed in the reaction e + e μ + μ and in the total electron positron annihilation...
-
4. A partnership owns an aging 4-unit retail center in a local campus property. Cash flow projections for the next 10 years are: $50,000 for years 1 and 2; $60,000 for years 3 and 4; $70,000 for...
-
given A = 2 -2 3 ' 3 4 2 , 4 2 5 2 2 B= 3 -3 2 2 1 2 1 4 2 2 3 F= 4 2 3 - 2 -2 4 2 3 2 3 4 2 4 I Find the resulting matricas based on the arth metic operation. attach solution on your the comment...
-
The 40 members of a recreation class were asked to name their favorite sports. The table shows the numbers who responded in various ways. Use information given in the table to answer the following...
Study smarter with the SolutionInn App