Physics, Volume One: Chapters 1-17
10th Edition
ISBN: 9781118836880
Author: John D. Cutnell, Kenneth W. Johnson
Publisher: WILEY
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Chapter 13, Problem 1FC
To determine
The depending factors of heat conducted through a bar.
Expert Solution & Answer
Answer to Problem 1FC
The correct option is “(d) B, D, and E”.
Explanation of Solution
Formula used:
Write the expression for conducted heat
Here
k is thermal conductivity of material,
A is cross-section area,
L is length.
Explanation:
From equation (1), the conducted heat depends on the thermal conductivity of material, length or thickness of bar, temperature difference, surface area and time. From the given choice of options B, The thermal conductivity, D. The length of the bar, and E. The cross-section area of bar are true depending factors of the conducted heat.
Conclusion:
Thus, the correct option is “(d) B, D, and E”.
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An infinitely long conducting cylindrical rod with a positive charge λ per unit length is surrounded by a conducting cylindrical shell (which is also infinitely long) with a charge per unit length of −2λ and radius r1, as shown in the figure. What is σinner, the surface charge density (charge per unit area) on the inner surface of the conducting shell? What is σouter, the surface charge density on the outside of the conducting shell? (Recall from the problem statement that the conducting shell has a total charge per unit length given by −2λ.)
A small conducting spherical shell with inner radius aa and outer radius b is concentric with a larger conducting spherical shell with inner radius c and outer radius d (Figure 1). The inner shell has total charge +2q, and the outer shell has charge −2q. What's the total charge on the inner surface of the small shell? What's the total charge on the outer surface of the small shell? What's the total charge on the inner surface of the large shell? What's the total charge on the outer surface of the large shell?
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Chapter 13 Solutions
Physics, Volume One: Chapters 1-17
Ch. 13.1 - Prob. 1CYUCh. 13.2 - Prob. 2CYUCh. 13.2 - Prob. 3CYUCh. 13.2 - 4. Concrete walls often contain steel...Ch. 13.2 - Prob. 5CYUCh. 13.2 - Prob. 6CYUCh. 13.2 - Prob. 7CYUCh. 13.2 - Prob. 8CYUCh. 13.2 - Prob. 9CYUCh. 13.3 - Prob. 10CYU
Ch. 13.3 - Prob. 11CYUCh. 13.3 - Prob. 12CYUCh. 13.3 - Prob. 13CYUCh. 13.3 - Prob. 14CYUCh. 13.3 - Prob. 15CYUCh. 13 - Prob. 1FCCh. 13 - Prob. 2FCCh. 13 - 4. The drawing shows a composite slab consisting...Ch. 13 - Prob. 6FCCh. 13 - Prob. 8FCCh. 13 - Prob. 10FCCh. 13 - Prob. 11FCCh. 13 - Prob. 1PCh. 13 - 2. In an electrically heated home, the temperature...Ch. 13 - Prob. 3PCh. 13 - Prob. 4PCh. 13 - Prob. 5PCh. 13 - Prob. 6PCh. 13 - Prob. 7PCh. 13 - Prob. 8PCh. 13 - Prob. 9PCh. 13 - Prob. 10PCh. 13 - Prob. 11PCh. 13 - Prob. 12PCh. 13 - Prob. 13PCh. 13 - *14. Two pots are identical except that the flat...Ch. 13 - Prob. 15PCh. 13 - Prob. 16PCh. 13 - Prob. 17PCh. 13 - Prob. 18PCh. 13 - Prob. 19PCh. 13 - Prob. 20PCh. 13 - Prob. 21PCh. 13 - Prob. 22PCh. 13 - Prob. 23PCh. 13 - Prob. 24PCh. 13 - Prob. 25PCh. 13 - Prob. 26PCh. 13 - 27. A baking dish is removed from a hot oven and...Ch. 13 - Prob. 28PCh. 13 - 29. Suppose the skin temperature of a naked person...Ch. 13 - Prob. 30PCh. 13 - Prob. 31PCh. 13 - Prob. 32PCh. 13 - Prob. 33PCh. 13 - Prob. 34PCh. 13 - Prob. 35APCh. 13 - Prob. 36APCh. 13 - Prob. 37APCh. 13 - Prob. 38APCh. 13 - Prob. 39APCh. 13 - *40. Part a of the drawing shows a rectangular bar...Ch. 13 - Prob. 41APCh. 13 - Prob. 42APCh. 13 - Prob. 43APCh. 13 - **44. One end of a 0.25-m copper rod with a...Ch. 13 - *45. A wood-burning stove (emissivity = 0.900 and...Ch. 13 - Prob. 46CCPCh. 13 - Prob. 47CCP
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