A metal bar has a length of 1.36 m and a diameter of 2.4 cm. One end

Fantastic news! We've Found the answer you've been seeking!

Question:

A metal bar has a length of 1.36 m and a diameter of 2.4 cm. One end is maintained at 316 K and the other at 400 K. The thermal conductivity is 374 W/m/K. Calculate how much energy is conducted along the bar in 4.3 mins.

Related Book For answer-question

University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

See More Books

Posted Date: Dec 05, 2023 08:40 AM

See More Questions

One end of an insulated metal rod is maintained at 100.0oC, and the other end is maintained at 0.00oC by an ice-water mixture. The rod is 60.0 cm long and has a cross-sectional area of 1.25 cm2. The...
1. What is merge sort? Give an example of when/where you would use merge sort. 2. What is heap sort? Give an example of when/where you would use heap sort. 3. What is quicksort? Give an example of...
A certain semiconductor material has a conductivity of 0.0124 W/cm C. A rectangular bar of the material has a cross-sectional area of 1 cm2 and a length of 3 cm. One end is maintained at 300C and...
Cedric has the demand function, namely q = 0.02m - 2p, where m is income and p is price. Cedrics initial income is $6,000 and he initially had to pay a price of $40 per bottle of claret. The price of...
How do the energies of a flowing fluid and a fluid at rest compare? Name the specific forms of energy associated with each case.
A French company is importing some equipment from Switzerland and will need to pay 10 million Swiss francs three months from now. Suppose that the current spot exchange rate is :SFr = 1.5543. The...
Why is it advisable to obtain a written confession from the subject of an investigation?
CV exercises. The Doral Company manufactures and sells pens. Currently, 5,000,000 units are sold per year at$0.50 per unit. Fixed costs are $900,000 per year. Variable costs are $0.30 per unit....
*7. Verify the divergence theorem (i.e. show in the mathematical statement of the theorem that LHS = RHS) for the vector field A = 2xzi+zxj + (z xyz + 2)k, : and the region in z 0 enclosed by x +...
You are given the following information about the mid-size truck market in the USA, specifically the fictitious Mullins Trucking Corporation, Inc. in Rochester, NY. The graph you are about to...
1. Balance this equation. NaHCO3 + H2SO4 --> NaSO4 + H2O +CO2 2. what is the mass of CO2 released if 625 mg of sodium hydrogencarbonate is used on a spill containing 210mg of sulfric acid ?
What are the steps in testing the quality of a strategy?
What are the three primary roles played by boards? How do boards carry out these roles?
What is the relationship between strategy formulation and strategy implementation?
Do you agree or disagree with the following statements? Explain in a sentence or two. a. A firm will never sell its product for less than it costs to produce it. b. If the short-run marginal cost...
The data in the table represent annual costs and revenue for Annas Bakery, a bakery specializing in wedding cakes. Anna works 60 hours a week at the store. She also owns the building that houses her...
Farine Ltd. has a taxation year that ends on December 31. On January 1, 2020, the Company had 10 assets in Class 10. The January 1, 2020 balance in this Class was $83,400. The capital cost of these...
On 1 July 2021, Croydon Ltd leased ten excavators for five years from Machines4U Ltd. The excavators are expected to have an economic life of 6 years, after which time they will have an expected...
Boxes A and B are in contact on a horizontal, frictionless surface. You push on box A with a horizontal 100-N force (Fig. Q4.31). Box A weighs 150 N, and box B weighs 50 N. Is the force that box A...
In a nuclear decay equation, why can we represent an electron as -1 0 - ? What are the equivalent representations for a positron, a neutrino, and an antineutrino?
You need to measure the mass M of a 4.00-m long bar. The bar has a square cross section but has some holes drilled along its length, so you suspect that its center of gravity isnt in the middle of...
Using tha data file usmacro, estimate the ARDL $(2,1)$ model Your estimates should agree with the results given in equation (9.42). Use these estimates to verify the forecast results given in Table...
Using the data file usmacro, estimate the $\operatorname{AR}(1)$ model $G_{t}=\alpha+\phi G_{t-1}+v_{t}$. From these estimates and those obtained in Exercise 9.16, use the results from Exercise...
Consider the $\operatorname{ARDL}(p, q)$ equation and the data in the file usmacro. For $p=2$ and $q=1$, results from the LM test for serially correlated errors were reported in Table 9.6 for...

A metal bar has a length of 1.36 m and a diameter of 2.4 cm. One end

Question:

Expert Answer:

To calculate the amount of energy conducted along th... View the full answer

University Physics with Modern Physics

Students also viewed these physics questions