A small sphere of reference-grade iron with a specific heat of 447 J/kg 0 K and a
Question:
A small sphere of reference-grade iron with a specific heat of 447 J/kg 0 K and a mass of 0.515 kg is suddenly immersed in a water-ice mixture. Fine thermocouple wires suspend the sphere, and the temperature is observed to change from 15 to 14°C in 6.35 s. The experiment is repeated with a metallic sphere of the same diameter, but of unknown composition with a mass of 1.263 kg. If the same observed temperature change occurs in 4.59 s, what is the specific heat of the unknown material?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 80% (20 reviews)
KNOWN Elapsed times corresponding to a temperature change from 15 to 14C for a reference sphere and ...View the full answer
Answered By
Nicole omwa
Being a highly skilled tutor with at least 5 years of tutoring experience in different areas, I learned how to help diverse learners in writing drafts of research papers, actual research papers and locate credible sources. My assurance is built upon my varied knowledge of a variety of subjects. Furthermore, my involvement and interaction with numerous learners of all levels has allowed me to understand my clients' specific demands. Ultimately, this has aided me in being a better coach to learners to better their grades. Essentially, my responsibilities as a tutor would include:
Teaching abilities that assist pupils in enhancing their academic performance
Personal interaction with learners to make them understand abstract concepts
Inducing new skills and knowledge into their academic journeys
Fostering individual reflection, and independent and critical thinking
Editing and proofreading
Because I am constantly available to respond to your queries, you may decide to rely on me whenever you require my assistance. As an assurance, my knowledge skills and expertise enable me to quickly assist learners with different academic challenges in areas with difficulty in understanding. Ultimately, I believe that I am a reliable tutor concerned about my learner's needs and interests to solve their urgent projects. My purpose is always to assist them in comprehending abstract schoolwork and mastering their subjects. I also understand that plagiarism is a severe offense and has serious ramifications. Owing to this, I always make it a point to educate learners on the numerous strategies to have uniquely unique solutions. I am familiar with the following formatting styles:
MLA
APA
Harvard
Chicago
IEEE
Communication is always the key in every interaction with my learners. Hence, I provide timely communication about the progress of assigned projects. As a result, I make sure that I maintain excellent communication with all of my clients. I can engage with all of my customers more effectively, assisting them with their unique academic demands. Furthermore, I attempt to establish a solid working relationship with my leaners I have exceptional abilities in the below areas;
Sociology
History
Nursing
Psychology
Literature
Health and Medicine
Chemistry
Biology
Management
Marketing
Business
Earth Science
Environmental Studies
Education
Being a teacher who aces in diverse fields, I provide various academic tasks, which include;
Academic Reports
Movie Reviews
Literature Reviews
Annotated bibliographies
Lab reports
Discussion posts
Dissertations
Case study analyses
Research proposals
Argumentative Essays
I guarantee you high-quality Papers!!!!!
5.00+
17+ Reviews
32+ Question Solved
Related Book For
Fundamentals of Heat and Mass Transfer
ISBN: 978-0471457282
6th Edition
Authors: Incropera, Dewitt, Bergman, Lavine
Question Posted:
Students also viewed these Mechanical Engineering questions
-
A small sphere of mass m suspended by a thread is first taken aside so that the thread forms the right angle with the vertical and then released. Find: (a) The total acceleration of the sphere and...
-
A small sphere of radius R is arranged to pulsate so that its radius varies in simple harmonic motion between a minimum of R - R and a maximum of R + R with frequency f- This produces sound waves in...
-
A small sphere of weight W is held as shown by two wires AB and CD. Ifwire AB is cut, determine the tension in the other wire(a) Before AB is cut,(b) Immediately after AB has beencut. A 50 B 70 D
-
In 2010 Casey made a taxable gift of $7.3 million to both Stephanie and Linda (a total of $14.6 million in taxable gifts). Required: Calculate the amount of gift tax due this year and Caseys unused...
-
Fitness Pro paid $286.99 for a set of PowerBlock weights. Overhead is 23% of the regular selling price and profit is 17% of the regular selling price. During a clearance sale, the set was sold at a...
-
Salon Secrets is a retail chain specializing in salon-quality hair care products. During the year, Salon Secrets had sales of $38,230,000. The company began the year with $3,270,000 of merchandise...
-
Human resource (HR) analytics or people analytics are terms used for the use of analytics to manage a companys workforce. Google, Microsoft, and Walmart, for example, use people analytics to help...
-
Crest Industries sells a single model of satellite radio receivers for use in the home. The radios have the following price and cost characteristics: Sales price . . . . . . . . . . . $ 80 per radio...
-
Solve the equation below: 4 x ^ 2 = 9
-
The maintenance staff of a large office building regularly replaces fluorescent ceiling lights that have gone out. During a visit to a typical floor, the staff may have to replace several lights. The...
-
A long bus bar (cylindrical rod used for making electrical connections) of diameter D is installed in a large conduit having a surface temperature of 30C and in which the ambient air temperature is...
-
A spherical, stainless steel (AISI 302) canister is used to store reacting chemicals that provide for a uniform heat flux q i to its inner surface. The canister is suddenly submerged in a liquid bath...
-
Vodafone Group, Plc. a U.K. company, is the largest mobile telecommunications network company in the world. The company prepares its financial statements in accordance with International Financial...
-
Which of the following are modules supplied by the JDK? (Choose three.) A. java.base B. java.basic C. java.desktop D. java.sdk E. java.sql F. java.swing
-
What is a difference between lambdas and method references? A. Only one can take a method parameter. B. Only one can reference an effectively final local variable. C. Only one can make a method call...
-
Consider the modules in the previous diagram. Suppose we want the code in module com.sf to depend on code in module com.ny. Which of the following directives goes into module com.sfs module-info file...
-
Which two would be best to combine into a single module? A. Consumer and service locator. B. Consumer and service provider C. Consumer and service provider interface D. Service locator and service...
-
Which is a possible output of the following code snippet? A. {false=[Stonehenge, Statue of Liberty], true=[Eiffel Tower, Mount Fuji]} B. {false=[Stonehenge], true=[Mount Fuji, Eiffel Tower, Statue of...
-
A \(5.0-\mathrm{kg}\) block is suspended from the ceiling by a strong spring and released to perform simple harmonic motion with a period of \(0.50 \mathrm{~s}\). The block is brought to rest, and...
-
Consider the activities undertaken by a medical clinic in your area. Required 1. Do you consider a job order cost accounting system appropriate for the clinic? 2. Identify as many factors as possible...
-
Nitrogen forms five oxides in which its oxidation states are +1, +2, +3, +4, and +5, respectively. Write appropriate formulas for these compounds.
-
When an initially straight beam sags under transverse loading, the ends contract because the neutral surface of zero strain neither extends nor contracts. The length of the deflected neutral surface...
-
Using the results of Prob. 49, determine the end contraction of the uniformly loaded cantilever beam of appendix Table A93.
-
Using the results of Prob. 49, determine the end contraction of the uniformly loaded simply supported beam of appendix Table A97. Assume the left support cannot deflect in the x direction, whereas...
-
The initial margin on a GBP futures contract is $2035 and maintenance is $1850. You buy one contract (62,500 Pounds) at $1.3100 and place $2035 in your account. The price of your contract drops to...
-
1.Define a).Market research transnational firm b).Target market c).Maslow's hierarchy of needs d).ethnocentric polycentric Geocentric Explain Please create a response to the question below that is...
-
Describe one product development recommendation and one market development recommendation for Tesla. Explain why this idea should be adopted by the Tesla EV company in the New Zealand market.
Study smarter with the SolutionInn App