College Physics 11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Raymond A. Serway, Chris Vuille
1 Units, Trigonometry. And Vectors 2 Motion In One Dimension 3 Motion In Two Dimensions 4 Newton's Laws Of Motion 5 Energy 6 Momentum, Impulse, And Collisions 7 Rotational Motion And Gravitation 8 Rotational Equilibrium And Dynamics 9 Fluids And Solids 10 Thermal Physics 11 Energy In Thermal Processes 12 The Laws Of Thermodynamics 13 Vibrations And Waves 14 Sound 15 Electric Forces And Fields 16 Electrical Energy And Capacitance 17 Current And Resistance 18 Direct-Current Circuits 19 Magnetism 20 Induced Voltages And Inductance 21 Alternating-Current Circuits And Electromagnetic Waves 22 Reflection And Refraction Of Light 23 Mirrors And Lenses 24 Wave Optics 25 Optical Instruments 26 Relativity 27 Quantum Physics 28 Atomic Physics 29 Nuclear Physics 30 Nuclear Energy And Elementary Particles Chapter11: Energy In Thermal Processes
11.1 Heat And Internal Energy 11.2 Specific Heat 11.3 Calorimetry 11.4 Latent Heat And Phase Change 11.5 Energy Transfer 11.6 Climate Change And Greenhouse Gases Chapter Questions Section: Chapter Questions
Problem 1CQ: Rub the palm of your hand on a metal surface for 30 to 45 seconds. Place the palm of your other hand... Problem 2CQ: On a clear, cold night, why does frost tend to form on the tops, rather than the sides, of mailboxes... Problem 3CQ: Substance A has twice the specific heat of substance B. Equal masses of the two substances, at... Problem 4CQ: Equal masses of substance A at 10.0C and substance B at 90.0C are placed in a well-insulated... Problem 5CQ Problem 6CQ Problem 7CQ: Cups of water for coffee or tea can be warmed with a coil that is immersed in the water and raised... Problem 8CQ: The U.S. penny is now made of copper-coated zinc. Can a calorimetric experiment be devised to test... Problem 9CQ: A tile floor may feel uncomfortably cold to your bare feet, but a carpeted floor in an adjoining... Problem 10CQ: In a calorimetry experiment, three samples A, B, and C with TA TB TC are placed in thermal... Problem 11CQ: Figure CQ11.11 shows a composite bar made of three different materials that connects a hot reservoir... Problem 12CQ: Objects A and B have the same size and shape with emissivities eA and eB and temperatures TA and TB,... Problem 13CQ: A poker is a stiff, nonflammable rod used to push burning logs around in a fireplace. Suppose it is... Problem 14CQ: On a very hot day, its possible to cook an egg on the hood of a tar. Would you select a black car or... Problem 15CQ Problem 16CQ: Star A has twice the radius and twice the absolute temperature of star B. What is the ratio of the... Problem 1P: Convert 3.50 103 cal to the equivalent number of (a) kilo-calories (also known as Calories, used to... Problem 2P Problem 3P: A 75-kg sprinter accelerates from rest to a speed of 11.0 m/s in 5.0 s. (a) Calculate the mechanical... Problem 4P Problem 5P: A persons basal metabolic rate (BMR) is the rate at which energy is expended while resting in a... Problem 6P: The temperature of a silver bar rises by 10.0C when it absorbs 1.23 kJ of energy by heat. The mass... Problem 7P: The highest recorded waterfall in the world is found at Angel Falls in Venezuela. Its longest single... Problem 8P: An aluminum rod is 20.0 cm long at 20.0C and has a mass of 0.350 kg. If 1.00 104 J of energy is... Problem 9P: Lake Erie contains roughly 4.00 1011 m3 of water. (a) How much energy is required to raise the... Problem 10P: A 3.00-g copper coin at 25.0C drops 50.0 m to the ground. (a) Assuming 60.0% of the change in... Problem 11P Problem 12P Problem 13P Problem 14P: A 1.5-kg copper block is given an initial speed of 3.0 m/s on a rough horizontal surface. Because of... Problem 15P Problem 16P Problem 17P: What mass of water at 25.0C must be allowed to conic to thermal equilibrium with a 1.85-kg cube of... Problem 18P: Lead pellets, each of mass 1.00 g, are heated to 200.C. How many pellets must be added to 0.500 kg... Problem 19P Problem 20P: A large room in a house holds 975 kg of dry air at 30.0C. A woman opens a window briefly and a cool... Problem 21P Problem 22P: A 1.50-kg iron horseshoe initially at 600C is dropped into a bucket containing 20.0 kg of water at... Problem 23P: A student drops two metallic objects into a 120-g steel container holding 150 g of water at 25C. One... Problem 24P: When a driver brakes an automobile, the friction between the brake drams and the brake shoes... Problem 25P: A Styrofoam cup holds 0.275 kg of water at 25.0C. Find the final equilibrium temperature after a... Problem 26P Problem 27P Problem 28P: How much thermal energy is required to boil 2.00 kg of water at 100.0C into steam at 125C? The... Problem 29P: A 75-g ice cube al 0C is placed in 825 g of water at 25C. What is the final temperature of the... Problem 30P Problem 31P Problem 32P Problem 33P Problem 34P Problem 35P Problem 36P Problem 37P: A high-end gas stove usually has at least one burner rated at 14 000 Btu/h. (a) If you place a... Problem 38P Problem 39P: Steam at 100.C is added to ice at 0C. (a) Find the amount of ice melted and the final temperature... Problem 40P: The excess internal energy of metabolism is exhausted through a variety of channels, such as through... Problem 41P: A 3.00-g lead bullet at 30.0C is fired at a speed of 2.40 102 m/s into a large, fixed block of ice... Problem 42P: A glass windowpane in a home is 0.62 cm thick and has dimensions of 1.0 m 2.0 in. On a certain day,... Problem 43P: A pond with a flat bottom has a surface area of 820 m2 and a depth of 2.0 m. On a warm day, the... Problem 44P: The thermal conductivities of human tissues vary greatly. Fat and skin have conductivities of about... Problem 45P: A steam pipe is covered with 1.50-cm-thick insulating material of thermal conductivity 0.200 cal/cm ... Problem 46P: The average thermal conductivity of the walls (including windows) and roof of a house in Figure... Problem 47P: Consider two cooking pots of the same dimensions, each containing the same amount of water at the... Problem 48P: A thermopane window consists of two glass panes, each 0.50 cm thick, with a 1.0-cm-thick sealed... Problem 49P: A copper rod and an aluminum rod of equal diameter are joined end to end in good thermal contact.... Problem 50P: A Styrofoam box has a surface area of 0.80 m and a wall thickness of 2.0 cm. The temperature of the... Problem 51P: A rectangular glass window pane on a house has a width of 1.0 m, a height of 2.0 m, and a thickness... Problem 52P: A granite ball of radius 2.00 m and emissivity 0.450 is heated to 135C. (a) Convert the given... Problem 53P: Measurements on two stars indicate that Star X has a surface temperature of 5 727C and Star Y has a... Problem 54P: The filament of a 75-W light bulb is at a temperature of 3300 K. Assuming the filament has an... Problem 55AP: The bottom of a copper kettle has a 10.0-cm radius and is 2.00 mm thick. The temperature of the... Problem 56AP: A family comes home from a long vacation with laundry to do and showers to take. The water heater... Problem 57AP: A 0.040.-kg ice cube floats in 0.200 kg of water in a 0.100-kg copper cup; all are at a temperature... Problem 58AP: The surface area of an unclothed person is 1.50 m2, and his skin temperature is 33.0C. The person is... Problem 59AP: A student measures the following data in a calorimetry experiment designed to determine the specific... Problem 60AP Problem 61AP: A class of 10 students; taking an exam has a power output per student of about 200 W. Assume the... Problem 62AP: A class of 10 students taking an exam has a power output per student of about 200 W. Assume the... Problem 63AP: A bar of gold (Au) is in thermal contact with a bar of silver (Ag) of the same length and area (Fig.... Problem 64AP: An iron plate is held against an iron, wheel so that a sliding frictional force of 50. N acts... Problem 65AP Problem 66AP: Three liquids are at temperatures of 10C, 20C, and 30C, respectively. Equal masses of the first two... Problem 67AP: Earths surface absorbs an average of about 960. W/m2 from the Suns irradiance. The power absorbed is... Problem 68AP: A wood stove is used to heat a single room. The stove is cylindrical in shape, with a diameter of... Problem 69AP Problem 70AP Problem 71AP: The surface of the Sun has a temperature of about 5800 K. The radius of the Sun is 6.96 108 m.... Problem 72AP: The evaporation of perspiration is the primary mechanism for cooling the human body. Estimate the... Problem 73AP Problem 74AP: An ice-cube tray is filled with 75.0 g of water. After the filled tray reaches an equilibrium... Problem 75AP: An aluminum rod and an iron rod are joined end to end in good thermal contact. The two rods have... Problem 72AP: The evaporation of perspiration is the primary mechanism for cooling the human body. Estimate the...
Related questions
Heat transfer by conduction occurs when?
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electromagnetic waves travel from place to place through a vacuum
Interaction between an electric field and a magnetic field.
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