1 Physics And Measurement 2 Motion In One Dimension 3 Vectors 4 Motion In Two Dimensions 5 The Laws Of Motion 6 Circular Motion And Other Applications Of Newton’s Laws 7 Energy Of A System 8 Conservation Of Energy 9 Linear Momentum And Collisions 10 Rotation Of A Rigid Object About A Fixed Axis 11 Angular Momentum 12 Static Equilibrium And Elasticity 13 Universal Gravitation 14 Fluid Mechanics 15 Oscillatory Motion 16 Wave Motion 17 Sound Waves 18 Superposition And Standing Waves 19 Temperature 20 The First Law Of Thermodynamics 21 The Kinetic Theory Of Gases 22 Heat Engines, Entropy, And The Second Law Of Thermodynamics 23 Electric Fields 24 Gauss’s Law 25 Electric Potential 26 Capacitance And Dielectrics 27 Current And Resistance 28 Direct-current Circuits 29 Magnetic Fields 30 Sources Of The Magnetic Field 31 Faraday’s Law 32 Inductance 33 Alternating Current Circuits 34 Electromagnetic Waves 35 The Nature Of Light And The Principles Of Ray Optics 36 Image Formation 37 Wave Optics 38 Diffraction Patterns And Polarization 39 Relativity Chapter19: Temperature
Chapter Questions Section: Chapter Questions
Problem 19.1QQ Problem 19.2QQ: Consider the following pairs of materials. Which pair represents two materials, one of which is... Problem 19.3QQ: If you are asked to make a very sensitive glass thermometer, which of the following working liquids... Problem 19.4QQ: Two spheres are made of the same metal and have the same radius, but one is hollow and the other is... Problem 19.5QQ: A common material for cushioning objects in packages is made by trapping bubbles of air between... Problem 19.6QQ: On a winter day, you turn on your furnace and the temperature of the air inside your home increases.... Problem 19.1OQ: Markings to indicate length are placed on a steel tape in a room that is at a temperature of 22C.... Problem 19.2OQ: When a certain gas under a pressure of 5.00 106 Pa at 25.0C is allowed to expand to 3.00 times its... Problem 19.3OQ: If the volume of an ideal gas is doubled while its temperature is quadrupled, does the pressure (a)... Problem 19.4OQ: The pendulum of a certain pendulum clock is made of brass. When the temperature increases, what... Problem 19.5OQ: A temperature of 162F is equivalent to what temperature in kelvins? (a) 373 K (b) 288 K (c) 345 K... Problem 19.6OQ: A cylinder with a piston holds 0.50 m3 of oxygen at an absolute pressure of 4.0 atm. The piston is... Problem 19.7OQ: What would happen if the glass of a thermometer expanded more on warming than did the liquid in the... Problem 19.8OQ: A cylinder with a piston contains a sample of a thin gas. The kind of gas and the sample size can be... Problem 19.9OQ: Two cylinders A and B at the same temperature contain the same quantity of the same kind of gas.... Problem 19.10OQ: A rubber balloon is filled with 1 L of air at 1 atm and 300 K and is then put into a cryogenic... Problem 19.11OQ: The average coefficient of linear expansion of copper is 17 106 (C)1. The Statue of Liberty is 93... Problem 19.12OQ: Suppose you empty a tray of ice cubes into a bowl partly lull of water and cover the bowl. Alter... Problem 19.13OQ: A hole is drilled in a metal plate. When the metal is raised to a higher temperature, what happens... Problem 19.14OQ: On a very cold day in upstate New York, the temperature is -25C, which is equivalent to what... Problem 19.1CQ: Common thermometers are made of a mercury column in a glass tube. Based on the operation of these... Problem 19.2CQ: A piece of copper is dropped into a beaker of water, (a) If the waters temperature rises, what... Problem 19.3CQ Problem 19.4CQ: Some picnickers stop at a convenience store to buy some food, including bags of potato chips. They... Problem 19.5CQ Problem 19.6CQ Problem 19.7CQ: An automobile radiator is filled to the brim with water when the engine is cool, (a) What happens to... Problem 19.8CQ: When the metal ring and metal sphere in Figure CQ19.8 are both at room temperature, the sphere can... Problem 19.9CQ Problem 19.10CQ Problem 19.1P Problem 19.2P: The temperature difference between the inside and the outside of a home on a cold winter day is... Problem 19.3P Problem 19.4P Problem 19.5P: Liquid nitrogen has a boiling point of 195.81C at atmospheric pressure. Express this temperature (a)... Problem 19.6P: Death Valley holds the record for the highest recorded temperature in the United States. On July 10,... Problem 19.7P Problem 19.8P: The concrete sections of a certain superhighway are designed to have a length of 25.0 m. The... Problem 19.9P: The active element of a certain laser is made of a glass rod 30.0 cm long and 1.50 cm in diameter.... Problem 19.10P Problem 19.11P: A copper telephone wire has essentially no sag between poles 35.0 m apart on a winter day when the... Problem 19.12P: A pair of eyeglass frames is made of epoxy plastic. At room temperature (20.0C), the frames have... Problem 19.13P: The Trans-Alaska pipeline is 1 300 km long, reaching from Prudhoe Bay to the port of Valdez. It... Problem 19.14P Problem 19.15P: A square hole 8.00 cm along each side is cut in a sheet of copper. (a) Calculate the change in the... Problem 19.16P: The average coefficient of volume expansion for carbon tetrachloride is 5.81 X 10-4 (C)-1. If a... Problem 19.17P: At 20.0C, an aluminum ring has an inner diameter of 5.000 0 cm and a brass rod has a diameter of... Problem 19.18P: Why is the following situation impossible? A thin brass ring has an inner diameter 10.00 cm at... Problem 19.19P: A volumetric flask made of Pyrex is calibrated at 20.0C. It is filled to the 100-mL mark with 35.0C... Problem 19.20P: Review. On a day that the temperature is 20.0C, a concrete walk is poured in such a way that the... Problem 19.21P Problem 19.22P: Review. The Golden Gate Bridge in San Francisco has a main span of length 1.28 km, one of the... Problem 19.23P Problem 19.24P: A sample of a solid substance has a mass m and a density 0 at a temperature T0. (a) Find the density... Problem 19.25P: An underground gasoline lank can hold 1.00 103 gallons of gasoline at 52.0F. Suppose the tank is... Problem 19.26P: A rigid lank contains 1.50 moles of an ideal gas. Determine the number of moles of gas that must be... Problem 19.27P Problem 19.28P: Your father and your younger brother are confronted with the same puzzle. Your fathers garden... Problem 19.29P: Gas is contained in an 8.00-L vessel al a temperature of 20.0C and a pressure of 9.00 atm. (a)... Problem 19.30P: A container in the shape of a cube 10.0 cm on each edge contains air (with equivalent molar mass... Problem 19.31P: An auditorium has dimensions 10.0 m 20.0 m 30.0 m. How many molecules of air fill the auditorium... Problem 19.32P: The pressure gauge on a lank registers the gauge pressure, which is the difference between the... Problem 19.33P Problem 19.34P Problem 19.35P: A popular brand of cola contains 6.50 g of carbon dioxide dissolved in 1.00 L of soft drink. 11 the... Problem 19.36P: In state-of-the-art vacuum systems, pressures as low as 1.00 109 Pa are being attained. Calculate... Problem 19.37P: An automobile tire is inflated with air originally at 10.0C and normal atmospheric pressure. During... Problem 19.38P: Review. To measure how far below the ocean surface a bird dives to catch a fish, a scientist uses a... Problem 19.39P: Review. The mass of a hot-air balloon and its cargo (not including the air inside) is 200 kg. The... Problem 19.40P: A room of volume V contains air having equivalent molar mass M (in g/mol). If the temperature of the... Problem 19.41P: Review. At 25.0 in below the surface of the sea, where the temperature is 5.00C, a diver exhales an... Problem 19.42P Problem 19.43P: A cook puts 9.00 g of water in a 2.00-L pressure cooker that is then warmed to 500C. What is the... Problem 19.44P: The pressure gauge on a cylinder of gas registers the gauge pressure, which is the difference... Problem 19.45AP Problem 19.46AP: A steel beam being used in the construction of a skyscraper has a length of 35.000 m when delivered... Problem 19.47AP: A spherical steel ball bearing has a diameter of 2.540 cm at 25.00C. (a) What is its diameter when... Problem 19.48AP: A bicycle tire is inflated to a gauge pressure of 2.50 atm when the temperature is 15.0C. While a... Problem 19.49AP: In a chemical processing plant, a reaction chamber of fixed volume V0 is connected to a reservoir... Problem 19.50AP: Why is the following situation impossible? An apparatus is designed so that steam initially at T =... Problem 19.51AP: A mercury thermometer is constructed as shown in Figure P19.51. The Pyrex glass capillary tube has a... Problem 19.52AP: A liquid with a coefficient of volume expansion just fills a spherical shell of volume V(Fig.... Problem 19.53AP Problem 19.54AP: Two metal bars are made of invar and a third bar is made of aluminum. At 0C, each of the three bars... Problem 19.55AP: A student measures the length of a brass rod with a steel tape at 20.0C. The reading is 95.00 cm.... Problem 19.56AP: The density of gasoline is 730 kg/m3 at 0C. Its average coefficient of volume expansion is 9.60 104... Problem 19.57AP: A liquid has a density . (a) Show that the fractional change in density for a change in temperature... Problem 19.58AP Problem 19.59AP: Review. A dock with a brass pendulum has a period of 1.000 s at 20.0C. If the temperature increases... Problem 19.60AP: A bimetallic strip of length L is made of two ribbons of different metals bonded together. (a) First... Problem 19.61AP: The rectangular plate shown in Figure P18.37 has an area Ai equal to w. If the temperature increases... Problem 19.62AP: The measurement of the average coefficient of volume expansion for a liquid is complicated because... Problem 19.63AP Problem 19.64AP: A vertical cylinder of cross-sectional area A is fitted with a tight-fitting, frictionless piston of... Problem 19.65AP: Review. Consider an object with any one of the shapes displayed in Table 10.2. What is the... Problem 19.66AP: (a) Show that the density of an ideal gas occupying a volume V is given by = PM/KT, where M is the... Problem 19.67AP: You are watching a new bridge being built near your house. You notice during the construction that... Problem 19.68AP: You are watching a new bridge being built near your house. You notice during the construction that... Problem 19.69AP: Review. (a) Derive an expression for the buoyant force on a spherical balloon, submerged in water,... Problem 19.70AP Problem 19.71AP: Starting with Equation 18.11, show that the total pressure P in a container filled with a mixture of... Problem 19.72CP: Review. A steel wire and a copper wire, each of diameter 2.000 mm, are joined end to end. At 40.0C,... Problem 19.73CP: Review. A steel guitar string with a diameter of 1.00 mm is stretched between supports 80.0 cm... Problem 19.74CP: A cylinder is closed by a piston connected to a spring of constant 2.00 103 N/m (see Fig. P 19.74).... Problem 19.75CP Problem 19.76CP: A cylinder that has a 40.0-cm radius and is 50.0 cm deep is filled with air at 20.0C and 1.00 atm... Problem 19.77CP Problem 19.78CP: Review. A house roof is a perfectly flat plane that makes an angle with the horizontal. When its... Problem 19.79CP: A 1.00-km steel railroad rail is fastened securely at both ends when the temperature is 20.0C. As... Problem 19.66AP: (a) Show that the density of an ideal gas occupying a volume V is given by = PM/KT, where M is the...
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A woman jogging has a metabolic rate of 625 W. (a) Calculate her volume rate of oxygen consumption in L/s. (b) Estimate her required respiratory rate in breaths/min if her lungs inhale 0.600 L of air in each breath and air is 20.9% oxygen.
Chemical pathways by which living things function, especially those that provide cellular energy, such as the transformation of energy from food into the energy of ATP. Metabolism also focuses on chemical pathways involving the synthesis of new biomolecules and the elimination of waste.
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