 14.1CQ: How is heat transfer related to temperature?
 14.1PE: On a hot day, the temperature of an 80,000L swimming pool increase...
 14.2CQ: Describe a situation in which heat transfer occurs. What are the re...
 14.2PE: Show that 1 cal/g ? ºC = 1 kcal/kg ? ºC .
 14.3CQ: When heat transfers into a system, is the energy stored as heat? Ex...
 14.3PE: To sterilize a 50.0g glass baby bottle, we must raise its temperat...
 14.4CQ: What three factors affect the heat transfer that is necessary to ch...
 14.4PE: The same heat transfer into identical masses of different substance...
 14.5CQ: The brakes in a car increase in temperature by ?T when bringing the...
 14.5PE: Rubbing your hands together warms them by converting work into ther...
 14.6CQ: Heat transfer can cause temperature and phase changes. What else ca...
 14.6PE: A 0.250kg block of a pure material is heated from 20.0ºC to 65.0ºC...
 14.7CQ: How does the latent heat of fusion of water help slow the decrease ...
 14.8CQ: What is the temperature of ice right after it is formed by freezing...
 14.8PE: (a) The number of kilocalories in food is determined by calorimetry...
 14.9CQ: If you place 0ºC ice into 0ºC water in an insulated container, what...
 14.9PE: Following vigorous exercise, the body temperature of an 80.0kg per...
 14.10CQ: What effect does condensation on a glass of ice water have on the r...
 14.10PE: Even when shut down after a period of normal use, a large commercia...
 14.11CQ: In very humid climates where there are numerous bodies of water, su...
 14.11PE: How much heat transfer (in kilocalories) is required to thaw a 0.45...
 14.12CQ: In winters, it is often warmer in San Francisco than in nearby Sacr...
 14.12PE: A bag containing 0ºC ice is much more effective in absorbing energy...
 14.13CQ: Putting a lid on a boiling pot greatly reduces the heat transfer ne...
 14.13PE: (a) How much heat transfer is required to raise the temperature of ...
 14.14CQ: Freezedried foods have been dehydrated in a vacuum. During the pro...
 14.14PE: The formation of condensation on a glass of ice water causes the ic...
 14.15CQ: When still air cools by radiating at night, it is unusual for tempe...
 14.15PE: On a trip, you notice that a 3.50kg bag of ice lasts an average of...
 14.16CQ: In a physics classroom demonstration, an instructor inflates a ball...
 14.16PE: On a certain dry sunny day, a swimming pool’s temperature would ris...
 14.17CQ: What are the main methods of heat transfer from the hot core of Ear...
 14.17PE: (a) How much heat transfer is necessary to raise the temperature of...
 14.18CQ: Some electric stoves have a flat ceramic surface with heating eleme...
 14.18PE: In 1986, a gargantuan iceberg broke away from the Ross Ice Shelf in...
 14.19CQ: Loosefitting white clothing covering most of the body is ideal for...
 14.19PE: How many grams of coffee must evaporate from 350 g of coffee in a 1...
 14.20CQ: One way to make a fireplace more energy efficient is to have an ext...
 14.20PE: (a) It is difficult to extinguish a fire on a crude oil tanker, bec...
 14.21CQ: On cold, clear nights horses will sleep under the cover of large tr...
 14.22CQ: When watching a daytime circus in a large, darkcolored tent, you s...
 14.22PE: To help prevent frost damage, 4.00 kg of 0ºC water is sprayed onto ...
 14.23CQ: Satellites designed to observe the radiation from cold (3 K) dark s...
 14.23PE: A 0.250kg aluminum bowl holding 0.800 kg of soup at 25.0ºC is plac...
 14.24PE: A 0.0500kg ice cube at ?30.0ºC is placed in 0.400 kg of 35.0ºC wat...
 14.25CQ: Why are thermometers that are used in weather stations shielded fro...
 14.25PE: If you pour 0.0100 kg of 20.0ºC water onto a 1.20kg block of ice (...
 14.26CQ: On average, would Earth be warmer or cooler without the atmosphere?...
 14.26PE: Indigenous people sometimes cook in watertight baskets by placing h...
 14.27PE: What would be the final temperature of the pan and water in Calcula...
 14.28PE: In some countries, liquid nitrogen is used on dairy trucks instead ...
 14.29PE: Some gun fanciers make their own bullets, which involves melting an...
 14.30PE: (a) Calculate the rate of heat conduction through house walls that ...
 14.31PE: The rate of heat conduction out of a window on a winter day is rapi...
 14.32PE: Calculate the rate of heat conduction out of the human body, assumi...
 14.33PE: Suppose you stand with one foot on ceramic flooring and one foot on...
 14.34PE: A man consumes 3000 kcal of food in one day, converting most of it ...
 14.35PE: (a) A firewalker runs across a bed of hot coals without sustaining ...
 14.36PE: (a) What is the rate of heat conduction through the 3.00cmthick f...
 14.37PE: A walrus transfers energy by conduction through its blubber at the ...
 14.38PE: Compare the rate of heat conduction through a 13.0cmthick wall tha...
 14.39PE: Suppose a person is covered head to foot by wool clothing with aver...
 14.40PE: Some stove tops are smooth ceramic for easy cleaning. If the cerami...
 14.41PE: One easy way to reduce heating (and cooling) costs is to add extra ...
 14.42PE: (a) Calculate the rate of heat conduction through a doublepaned wi...
 14.43PE: Many decisions are made on the basis of the payback period: the tim...
 14.44PE: For the human body, what is the rate of heat transfer by conduction...
 14.45PE: At what wind speed does ?10ºC air cause the same chill factor as st...
 14.46PE: At what temperature does still air cause the same chill factor as ?...
 14.47PE: The “steam” above a freshly made cup of instant coffee is really wa...
 14.48PE: (a) How many kilograms of water must evaporate from a 60.0kg woman...
 14.49PE: On a hot dry day, evaporation from a lake has just enough heat tran...
 14.50PE: One winter day, the climate control system of a large university cl...
 14.51PE: The Kilauea volcano in Hawaii is the world’s most active, disgorgin...
 14.52PE: During heavy exercise, the body pumps 2.00 L of blood per minute to...
 14.53PE: A person inhales and exhales 2.00 L of 37.0ºC air, evaporating 4.00...
 14.54PE: A glass coffee pot has a circular bottom with a 9.00cm diameter in...
 14.55PE: At what net rate does heat radiate from a 275m2 black roof on a ni...
 14.56PE: (a) Cherryred embers in a fireplace are at 850ºC and have an expos...
 14.57PE: Radiation makes it impossible to stand close to a hot lava flow. Ca...
 14.58PE: (a) Calculate the rate of heat transfer by radiation from a car rad...
 14.59PE: Find the net rate of heat transfer by radiation from a skier standi...
 14.60PE: Suppose you walk into a sauna that has an ambient temperature of 50...
 14.61PE: Thermography is a technique for measuring radiant heat and detectin...
 14.62PE: The Sun radiates like a perfect black body with an emissivity of ex...
 14.63PE: A large body of lava from a volcano has stopped flowing and is slow...
 14.64PE: Calculate the temperature the entire sky would have to be in order ...
 14.65PE: (a) A shirtless rider under a circus tent feels the heat radiating ...
 14.66PE: Integrated ConceptsOne 30.0ºC day the relative humidity is 75.0% , ...
 14.67PE: Integrated Concepts Large meteors sometimes strike the Earth, conve...
 14.68PE: Integrated Concepts Frozen waste from airplane toilets has sometime...
 14.69PE: Integrated Concepts (a) A large electrical power facility produces ...
 14.70PE: Integrated Concepts (a) Suppose you start a workout on a Stairmaste...
 14.71PE: Integrated Concepts A 76.0kg person suffering from hypothermia com...
 14.72PE: Integrated Concepts In certain large geographic regions, the underl...
 14.7PE: Suppose identical amounts of heat transfer into different masses of...
 14.73PE: Integrated Concepts Heat transfers from your lungs and breathing pa...
 14.74PE: Integrated Concepts (a) What is the temperature increase of water f...
 14.75PE: Integrated Concepts Hot air rises because it has expanded. It then ...
 14.76PE: Unreasonable Results (a) What is the temperature increase of an 80....
 14.77PE: Unreasonable Results A slightly deranged Arctic inventor surrounded...
 14.78PE: Unreasonable Results (a) Calculate the rate of heat transfer by con...
 14.79PE: Unreasonable Results A meteorite 1.20 cm in diameter is so hot imme...
 14.80PE: Construct Your Own a new model of commercial airplane having its br...
 14.81PE: Construct Your Own a person outdoors on a cold night. Construct a p...
Solutions for Chapter 14: College Physics 1st Edition
Full solutions for College Physics  1st Edition
ISBN: 9781938168000
Solutions for Chapter 14
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Key Physics Terms and definitions covered in this textbook

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parallel

any symbol
average (indicated by a bar over a symbol—e.g., v¯ is average velocity)

°C
Celsius degree

°F
Fahrenheit degree