Integrated Science
7th Edition
ISBN: 9780077862602
Author: Tillery, Bill W.
Publisher: Mcgraw-hill,
expand_more
expand_more
format_list_bulleted
Question
Chapter 4, Problem 9CQ
To determine
The Styrofoam cooler among the one with
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Your car’s radiator is made of steel and is filled with coolant. You fill the radiator to the very top with coolant, then drive off without remembering to replace the cap. As the coolant and steel radiator heats up, will the level of coolant drop or rise and overflow? why? what is a radiator is and what purpose does it serves in a car?
Here is a good start: https://youtu.be/y5p31F_dVJU
#6. My buddy is starting to get hypothermic (body temperature 306 K) during an epic
backcountry ski adventure. Since I'm quite warm (body temperature 310 K), I decide to
get in a sleeping bag with him to try and warm him up. What heat transfer mechanism
will be most responsible for heating him up? For simplicity, ignore any internal temperature
differences across my body (that is, assume my skin temperature is also 310 K). Use num-
bers to support your answer (for human skin, you can use the following values: surface area
A = 1.50 m², emissivity e = 0.970, thickness d = 0.0250 m, thermal conductivty 0.200 )
m-s-K
#6. My buddy is starting to get hypothermic (body temperature 306 K) during an epic
backcountry ski adventure. Since I'm quite warm (body temperature 310 K), I decide to
get in a sleeping bag with him to try and warm him up. What heat transfer mechanism
will be most responsible for heating him up? For simplicity, ignore any internal temperature
differences across my body (that is, assume my skin temperature is also 310 K). Use num-
bers to support your answer (for human skin, you can use the following values: surface area
A = 1.50 m², emissivity = 0.970, thickness d= 0.0250 m, thermal conductivty 0.200 ms.K)
Chapter 4 Solutions
Integrated Science
Ch. 4.1 - Prob. 1SCCh. 4.2 - Using the absolute temperature scale, the freezing...Ch. 4.3 - Prob. 3SCCh. 4.3 - Prob. 4SCCh. 4.3 - Prob. 5SCCh. 4.3 - Prob. 6SCCh. 4.3 - Prob. 7SCCh. 4.3 - Prob. 8SCCh. 4.4 - Prob. 9SCCh. 4.4 - Prob. 10SC
Ch. 4.4 - Prob. 11SCCh. 4.4 - Compared to cooler air, warm air can hold a. more...Ch. 4 - What is temperature? What is heat?Ch. 4 - Prob. 2CQCh. 4 - Prob. 3CQCh. 4 - Prob. 4CQCh. 4 - Why is cooler air found in low valleys on calm...Ch. 4 - Prob. 6CQCh. 4 - Prob. 7CQCh. 4 - Prob. 8CQCh. 4 - Prob. 9CQCh. 4 - Prob. 10CQCh. 4 - Prob. 11CQCh. 4 - The relative humidity increases almost every...Ch. 4 - Prob. 13CQCh. 4 - Prob. 14CQCh. 4 - Prob. 15CQCh. 4 - Prob. 16CQCh. 4 - Prob. 17CQCh. 4 - Prob. 18CQCh. 4 - Prob. 19CQCh. 4 - Prob. 1PEACh. 4 - Prob. 2PEACh. 4 - Prob. 3PEACh. 4 - Prob. 4PEACh. 4 - Prob. 5PEACh. 4 - Prob. 6PEACh. 4 - Prob. 7PEACh. 4 - Prob. 8PEACh. 4 - Prob. 9PEACh. 4 - Prob. 10PEACh. 4 - Prob. 11PEACh. 4 - Prob. 12PEACh. 4 - Prob. 1PEBCh. 4 - Prob. 2PEBCh. 4 - Prob. 3PEBCh. 4 - Prob. 4PEBCh. 4 - A 60.0 kg person will need to climb a 10.0 m...Ch. 4 - Prob. 6PEBCh. 4 - Prob. 7PEBCh. 4 - Prob. 8PEBCh. 4 - Prob. 9PEBCh. 4 - Prob. 10PEBCh. 4 - Prob. 11PEBCh. 4 - Prob. 12PEB
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- One way to cool a gas is to let it expand. When a certain gas under a pressure of 5.00 106 Ha at 25.0C is allowed to expand to 3.00 times its original volume, its final pressure is 1.07 106 Pa. (a) What is the initial temperature of the gas in Kelvin? (b) What is the final temperature of the system? (See Section 10.4.)arrow_forwardQuestion: 1). Compare the heat needed in taking 1 kg of gold from 25° C to 2700° C to taking 1 kg water from (– 30° C) to 1000° C. Which is more and why? -Given temperature changes don’t happen until the phase changes, there should be some dependance on the amount of stuff (mass) changing phase and there is: Q = m Lv (vaporizing/condensing) Q = m Lf (melting/freezing) -The photos should be helpfularrow_forward#6. My buddy is starting to get hypothermic (body temperature 306 K) during an epic backcountry ski adventure. Since I'm quite warm (body temperature 310 K), I decide to get in a sleeping bag with him to try and warm him up. What heat transfer mechanism will be most responsible for heating him up? For simplicity, ignore any internal temperature differences across my body (that is, assume my skin temperature is also 310 K). Use num- bers to support your answer (for human skin, you can use the following values: surface area A = 1.50 m², emissivity € = 0.970, thickness d = 0.0250 m, thermal conductivty 0.200 ms.K) Jarrow_forward
- A 6.0 kg zinc cannonball has been sitting in the desert sun all day. Its temperature is 49°C. Night falls on the desert, the wolf howls at the moon, and the temperature falls to a chilling -20°C. How much heat will the cannonball release as it cools to air temperature? (The specific heat of zinc is 390 J-kg^-1°C^-1). * O 1.6 x 10^5 J O 3.2 x 1015 J O 1700 J O 47000 Jarrow_forward- Your answer is partially correct. An aluminum cup of 140 cm3 capacity is completely filled with glycerin at 25°C. How much glycerin will spill out of the cup if the temperature of both the cup and glycerin is increased to 30°C? (The linear expansion coefficient of aluminum is 23 x 10-6 1/C°. The coefficient of volume expansion of glycerin is 5.1 x 10-4 1/C.) Number i Units cm^3arrow_forwardAnswer the following statements/questions comprehensively. Show complete solution. The temperature of a room is set at 22℃. If that temperature is lowered by 1℃, it can save as much as 5% in energy costs. What temperature in Fahrenheit degrees, should be set to lower the Celsius temperature by 1℃? You and your girlfriend visited New York city for an anniversary celebration. Your girlfriend took her temperature. When she reads 99.8, she becomes concerned that she is quite ill. How would you explain this temperature to your girlfriend?arrow_forward
- provided. A simple solar energy heater is a glass-topped box containing rocks. Sunlight heats the rocks during the day, and air blown by night to heat the house. The box contains 7.5 x 10^4 g rocks, whose specific heat is 0.49 J/g°C. How much additional heat can the rocks store when they warm from a night time of 18°C to a daytime temperature of 43°C?arrow_forwardWhich of the following requires the most heat to achieve? Show answer choices A Completely melting a 10 kg block of ice at 0°C. B) Completely boiling a 10 kg pot of water at a temperature of 100°C. D E Heating a 10 kg block ot copper from 1100°C to 2100°C. Heating a 10 kg block of lead from 500°C to 1500°C. Completely boiling a 10 kg sample of mercury at a temperature of 357°C.arrow_forwardYou are thinking ahead to spring when one of your friends is having an outdoor wedding. Your plan is to design the perfect lemonade for the event. The problem with lemonade is that you make it in room temperature and then add ice to cool it to a pleasant 10 oC. Usually, the ice melts diluting the lemonade too much. To help you solve this problem, you look up the specific heat capacity of water (1.0 cal/g oC), the specific heat capacity of ice (0.5 cal/g oC), and the latent heat of fusion of water (80 cal/g). You assume that the specific heat capacity of lemonade is the same as water. Since you will cool your lemonade in a Thermos jug, assume no heat is added to the lemonade from the environment. Using that information, you calculate how much water you get from all the ice melting if you make 6 quarts (5.6 kg) of lemonade at room temperature (23 oC) and add ice which comes straight from the freezer at -5.0 oC.arrow_forward
- On a trip, you notice that a 6.82 kg bag of ice lasts an average of 1 day in your cooler. What is the average power absorbed by the ice if the ice starts at 0°C and completely melts to liquid water at 0°C in exactly 1 day? The latent heat of fusion for water is 334 kJ/kg. Give your answer in units of watts. Question Credit: OpenStax College Physics P =arrow_forwardYou have just been to the shops and purchased a 3kg bag of ice (assume all at 0°C) to cool a 24 pack of beverages, in 375 ml containers, which is now at 25°C. If you had a perfectly insulated chilly bin, and everything reached a final temperature of 0°C, how much of the ice would have melted if you only had to cool the liquid contents, ignoring the containers? Assume the latent heat of ice melting is 334 kJ/kg. If you now include the heat capacity of the containers, do you still have enough ice for (a) bottles or (b) cans. Would cans or bottles cool faster? Cp (kJ/(kg.K) Per container (g) Material Liquid 4.2 375 Aluminium 0.9 14 Glass 0.84 210 For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIU S Paragraph Open Sans,s... v 10pt A I ... > > > I!! > !!! >arrow_forwardASAParrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Physics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage LearningCollege PhysicsPhysicsISBN:9781285737027Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningPrinciples of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
- Physics for Scientists and Engineers, Technology ...PhysicsISBN:9781305116399Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
College Physics
Physics
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers, Technology ...
Physics
ISBN:9781305116399
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Thermal Expansion and Contraction of Solids, Liquids and Gases; Author: Knowledge Platform;https://www.youtube.com/watch?v=9UtfegG4DU8;License: Standard YouTube License, CC-BY