University Physics with Modern Physics (14th Edition)
14th Edition
ISBN: 9780321973610
Author: Hugh D. Young, Roger A. Freedman
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 19, Problem 19.17DQ
The prevailing winds on the Hawaiian island of Kauai blow from the northeast. The winds cool as they go up the slope of Mt. Waialeale (elevation 1523 m), causing water vapor to condense and rain to fall. There is much more precipitation at the summit than at the base of the mountain. In fact, Mt. Waialeale is the rainiest spot on earth, averaging 11.7 m of rainfall a year. But what makes the winds cool?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The prevailing winds on the Hawaiian island of Kauai blow from the northeast. The winds cool as they go up the slope of Mt. Waialeale (elevation 1523 m), causing water vapor to condense and rain to fall. There is much more precipitation at the summit than at the base of the mountain. In fact, Mt. Waialeale is the rainiest spot on earth, averaging 11.7 m of rainfall a year. But what makes the winds cool?
The intensity of solar radiation above the earth’s atmosphere is about 1300 W/m2. The earth’s average surface temperature is relatively constant over geological time spans, so the energy the earth receives from the sun must be balanced by energy the earth reradiates in all directions into space. If the earth were to have a uniform temperature over its entire surface, what would the temperature be?
A student is trying to find the energy it takes to melt an ice cube. They measure exactly 95.1 mL of water and pour it into a styrofoam cup. They use a thermometer to find the initial temperature is 23.8 °C, and then drop an ice cube in the water, covering it and stirring until it is completely melted. After it has melted, the water cools to a final temperature of 16.5 °C. How much energy (in calories) did it take to melt this ice cube?
Note: The density of water is 1.0 g/mL and the specific heat of water is 1.0 cal/(g·°C)
Chapter 19 Solutions
University Physics with Modern Physics (14th Edition)
Ch. 19.1 - In Example 17.7 (Section 17.6), what is the sign...Ch. 19.2 - A quantity of ideal gas undergoes an expansion...Ch. 19.3 - The system described in Fig. 19.7a undergoes four...Ch. 19.4 - Rank the following thermodynamic processes...Ch. 19.5 - Which of the processes in Fig. 19.7 are isochoric?...Ch. 19.6 - Prob. 19.6TYUCh. 19.7 - You want to cool a storage cylinder containing 10...Ch. 19.8 - You have four samples of ideal gas, each of which...Ch. 19 - For the following processes, is the work done by...Ch. 19 - Prob. 19.2DQ
Ch. 19 - In which situation must you do more work:...Ch. 19 - Prob. 19.4DQCh. 19 - Discuss the application of the first law of...Ch. 19 - When ice melts at 0C, its volume decreases. Is the...Ch. 19 - You hold an inflated balloon over a hot-air vent...Ch. 19 - You bake chocolate chip cookies and put them,...Ch. 19 - Imagine a gas made up entirely of negatively...Ch. 19 - In an adiabatic process for an ideal gas, the...Ch. 19 - When you blow on the back of your hand with your...Ch. 19 - An ideal gas expands while the pressure is kept...Ch. 19 - A liquid is irregularly stirred in a...Ch. 19 - When you use a hand pump to inflate the tires of...Ch. 19 - In the carburetor of an aircraft or automobile...Ch. 19 - On a sunny day, large bubbles of air form on the...Ch. 19 - The prevailing winds on the Hawaiian island of...Ch. 19 - Prob. 19.18DQCh. 19 - In a constant-volume process, dU = nCV dT. But in...Ch. 19 - When a gas surrounded by air is compressed...Ch. 19 - When a gas expands adiabatically, it does work on...Ch. 19 - Prob. 19.22DQCh. 19 - A system is taken from state a to state b along...Ch. 19 - A thermodynamic system undergoes a cyclic process...Ch. 19 - Two moles of an ideal gas are heated at constant...Ch. 19 - Six moles of an ideal gas are in a cylinder fitted...Ch. 19 - Prob. 19.3ECh. 19 - BIO Work Done by the Lungs. The graph in Fig....Ch. 19 - CALC During the time 0.305 mol of an ideal gas...Ch. 19 - A gas undergoes two processes. In the first, the...Ch. 19 - Work Done in a Cyclic Process. (a) In Fig. 19.7a,...Ch. 19 - Figure E19.8 shows a pV-diagram for an ideal gas...Ch. 19 - A gas in a cylinder expands from a volume of 0.110...Ch. 19 - Five moles of an ideal monatomic gas with an...Ch. 19 - The process abc shown in the pV-diagram in Fig....Ch. 19 - A gas in a cylinder is held at a constant pressure...Ch. 19 - The pV-diagram in Fig. E19.13 shows a process abc...Ch. 19 - Boiling Water at High Pressure. When water is...Ch. 19 - An ideal gas is taken from a to b on the...Ch. 19 - During an isothermal compression of an ideal gas,...Ch. 19 - A cylinder contains 0.250 mol of carbon dioxide...Ch. 19 - A cylinder contains 0.0100 mol of helium at T =...Ch. 19 - In an experiment to simulate conditions inside an...Ch. 19 - When a quantity of monatomic ideal gas expands at...Ch. 19 - Heat Q flows into a monatomic ideal gas, and the...Ch. 19 - Three moles of an ideal monatomic gas expands at a...Ch. 19 - An experimenter adds 970 J of heat to 1.75 mol of...Ch. 19 - Propane gas (C3Hg) behaves like an ideal gas with ...Ch. 19 - CALC The temperature of 0.150 mol of an ideal gas...Ch. 19 - Five moles of monatomic ideal gas have initial...Ch. 19 - A monatomic ideal gas that is initially at 1.50 ...Ch. 19 - The engine of a Ferrari F355 F1 sports car takes...Ch. 19 - During an adiabatic expansion the temperature of...Ch. 19 - A player bounces a basketball on the floor,...Ch. 19 - On a warm summer day, a large mass of air...Ch. 19 - A cylinder contains 0.100 mol of an ideal...Ch. 19 - A quantity of air is taken from state a to state b...Ch. 19 - One-half mole of an ideal gas is taken from state...Ch. 19 - Figure P19.35 shows the pV-diagram for a process...Ch. 19 - The graph in Fig. P19.36 shows a pV-diagram for...Ch. 19 - When a system is taken from state a to state b in...Ch. 19 - A thermodynamic system is taken from state a to...Ch. 19 - A volume of air (assumed to be an ideal gas) is...Ch. 19 - Three moles of argon gas (assumed to be an ideal...Ch. 19 - Two moles of an ideal monatomic gas go through the...Ch. 19 - Three moles of an ideal gas are taken around cycle...Ch. 19 - Figure P19.43 shows a pV-diagram for 0.0040 mol of...Ch. 19 - (a) Onc-third of a mole of He gas is taken along...Ch. 19 - Starting with 2.50 mol of N2 gas (assumed to be...Ch. 19 - Nitrogen gas in an expandable container is cooled...Ch. 19 - CALC A cylinder with a frictionless, movable...Ch. 19 - CP A Thermodynamic Process in a Solid. A cube of...Ch. 19 - Prob. 19.49PCh. 19 - High-Altitude Research. A large research balloon...Ch. 19 - An air pump has a cylinder 0.250 m long with a...Ch. 19 - A certain ideal gas has molar heat capacity at...Ch. 19 - A monatomic ideal gas expands slowly to twice its...Ch. 19 - CALC A cylinder with a piston contains 0.250 mol...Ch. 19 - Use the conditions and processes of Problem 19.54...Ch. 19 - CALC A cylinder with a piston contains 0.150 mol...Ch. 19 - Use the conditions and processes of Problem 19.56...Ch. 19 - Comparing Thermodynamic Processes. In a cylinder,...Ch. 19 - DATA You have recorded measurements of the heat...Ch. 19 - DATA You compress a gas in an insulated cylinderno...Ch. 19 - DATA You place a quantity of gas into a metal...Ch. 19 - Prob. 19.62CPCh. 19 - BIO ANESTHETIC GASES. One type of gas mixture used...Ch. 19 - BIO ANESTHETIC GASES. One type of gas mixture used...Ch. 19 - BIO ANESTHETIC GASES. One type of gas mixture used...Ch. 19 - BIO ANESTHETIC GASES. One type of gas mixture used...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Starting with 10 bacterial cells per milliliter in a sufficient amount of complete culture medium with a 1-hour...
Microbiology with Diseases by Body System (5th Edition)
Identify each of the following reproductive barriers as prezygotic or postzygotic. a. One lilac species lives o...
Campbell Essential Biology with Physiology (5th Edition)
MAKE CONNECTIONS Review the description of meiosis (see Figure 10.8) and Mendels laws of segregation and indepe...
Campbell Biology in Focus (2nd Edition)
A mixed culture of Escherichia coli and Penicillium chrysogenum is inoculated onto the following culture media....
Microbiology: An Introduction
The number of named species is about __________, but the actual number of species on Earth is estimated to be a...
Biology: Life on Earth (11th Edition)
Why do researchers identify the charophytes rather than another group of algae as the closest living relatives ...
Campbell Biology (11th Edition)
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
- The temperature of the ocean off the coast of New Jersey ranges from about 3 °C in late winter to about 24 °C in late summer. If we assume that the ocean temperature is representative of a layer that is 25 m deep and the only exchange of energy is at the ocean surface, what is the average energy flux at ocean surface that would be required to account for this temperature change?arrow_forwardOverall, 80% of the energy used by the body must be eliminated as excess thermal energy and needs to be dissipated. The mechanisms of elimination are radiation, evaporation of sweat (2,430 kJ/kg), evaporation from the lungs (38 kJ/h), conduction, and convection.A person working out in a gym has a metabolic rate of 2,500 kJ/h. His body temperature is 37°C, and the outside temperature 26°C. Assume the skin has an area of 2.0 m2 and emissivity of 0.97. (σ = 5.6696 10-8 W/m2 · K4) (a) At what rate is his excess thermal energy dissipated by radiation? (Enter your answer to at least one decimal place.) W(b) If he eliminates 0.44 kg of perspiration during that hour, at what rate is thermal energy dissipated by evaporation of sweat? (Enter your answer to at least one decimal place.) W(c) At what rate is energy eliminated by evaporation from the lungs? (Enter your answer to at least one decimal place.) W(d) At what rate must the remaining excess energy be eliminated through conduction and…arrow_forwardOne of the most dramatic temperature changes over a short distance occurs in Ecuador. The average at 100 m above sea level, is 29°C. Some 70 km to the east is temperature at the town of Ventanas, which the extinct volcano, Volcán Chimborazo, the summit of which is 6,270 m above sea level. The temperature at the summit is -11°C, in spite of the mountain being only about 170 km south of the equator. Express both temperatures in degrees Fahrenheit. Answer must be given as calculated and then to the side given in significant figure answer formatarrow_forward
- 6. A 55-kg woman cheats on her diet and eats a 540-Calorie (540 kcal) jelly doughnut for breakfast. (a) How many joules of energy are equivalent of one jelly doughnut? (b) How many stairs must the woman climb to perform an amount of mechanical energy work equivalent to the food energy in one jelly doughnut? Assume the height of a single stair is 15 cm. (c) If the human body is only 25% efficient in converting chemical energy into mechanical energy, how many stairs must the woman climb to work off her breakfast?arrow_forwardI have a bucket of icewater with 100 grams of ice and 900 grams of liquid water all at zero degrees Celcius. I throw a hot chunk of iron into it (after which no heat enters or escapes the system), and the final temperature is 100 degrees Celcius with the ice having melted and some of the water actually boiling. The mass of the iron is 465 grams, and its initial temperature is 3,260 degrees Celcius. How many grams of water actually boil? (Don't write the unit, just the number.) You'll need these numbers: Specific heat of water: 4.2 J/g/deg Specific heat of iron: 0.46 J/g/deg Heat of fusion of water: 340 J/g Heat of Vaporization of water: 2300 J/garrow_forward3arrow_forward
- The temperature and humidity in the valley in the early afternoon were 29 °C and 30%, respectively. Later, dry winds sweeping across the valley carried away 4.0 grams of water vapor from each cubic meter of air. The temperature during at that time had increased to 32 °C. What was the humidity (in %) then? Humidity vs Temperature Table is below: (°C) (g/ur) 10 9 16 13 21 18 24 22 29 30 32 35 14.3 16.7 12.3 O 16.0 O None of thesearrow_forwardOverall, 80% of the energy used by the body must be eliminated as excess thermal energy and needs to be dissipated. The mechanisms of elimination are radiation, evaporation of sweat (2,430 kJ/kg), evaporation from the lungs (38 kJ/h), conduction, and convection. A person working out in a gym has a metabolic rate of 2,500 kJ/h. His body temperature is 37°C, and the outside 5.6696 x 10-8 W/m2 · K4) temperature 22°C. Assume the skin has an area of 2.0 m2 and emissivity of 0.97. (o %D (a) At what rate is his excess thermal energy dissipated by radiation? (Enter your answer to at least one decimal place.) 136.7 Your response differs from the correct answer by more than 10%. Double check your calculations. W (b) If he eliminates 0.44 kg of perspiration during that hour, at what rate is thermal energy dissipated by evaporation of sweat? (Enter your answer to at least one decimal place.) W (c) At what rate is energy eliminated by evaporation from the lungs? (Enter your answer to at least one…arrow_forwardA mountain hiker tightens the cap on a half-full plastic water bottle at a high altitude. The volume of air in the sealed bottle is 5 x 10-4 m³, the pressure is 64 kPa and the temperature is -8 °C. The hiker descends to a lower altitude where the pressure is 94.2 kPa and the temperature is 11 °C. What is the final volume of the sealed air inside the bottle? (this is what causes the plastic bottle to deform if you've ever experience this situation)arrow_forward
- Snakes and other reptiles that live on land warm up in the sun. Their bodies can reach temperatures well above the ambient air temperature. But fish don’t do this. Most fish are at nearly the same temperature as the water in which they swim. How do you explain the difference?arrow_forwardWhen night falls, the temperature of the earth’s surface starts to drop. On a cool night, dew starts to form on the grass as water vapor condenses. Once dew starts to form, the rate of temperature decrease slows. Explain why this change occurs.arrow_forwardOn a hot Saturday morning while people are working inside, the air conditioner keeps the temperature inside the building at 24°C. At noon the air conditioner is turned off, and the people go home. The temperature outside is a constant 34°C for the rest of the afternoon. If the time constant for the building is 5 hr, what will be the temperature inside the building at 3:00 P.M.? At 5:00 P.M.? When will the temperature inside the building reach 26°C? RIB °C. At 3:00 P.M., the temperature inside the building will be about (Round to the nearest tenth as needed.)arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON
Heat Transfer: Crash Course Engineering #14; Author: CrashCourse;https://www.youtube.com/watch?v=YK7G6l_K6sA;License: Standard YouTube License, CC-BY