Problem 1Q: The initial length L, change in temperature T, and change in length L of four rods are given in the... Problem 2Q: Figure 18-24 shows three linear temperature scales, with the freezing and boiling points of water... Problem 3Q: Materials A, B, and C are solids that are at their melting temperatures. Material A requires 200 J... Problem 4Q: A sample A of liquid water and a sample B of ice, of identical mass, are placed in a thermally... Problem 5Q: Question 4 continued: Graphs b through f of Fig. 18-25 are additional sketches of T versus t, of... Problem 6Q: Figure 18-26 shows three different arrangements of materials 1, 2, and 3 to form a wall. The thermal... Problem 7Q: Figure 18-27 shows two closed cycles on p-V diagrams for a gas. The three parts of cycle 1 are of... Problem 8Q: For which cycle in Fig. 18-27, traversed clockwise, is a W greater and b Q greater? Figure 18-27... Problem 9Q: Three different materials of identical mass are placed one at a time in a special freezer that can... Problem 10Q: A solid cube of edge length r, a solid sphere of radius r, and a solid hemisphere of radius r, all... Problem 11Q: A hot object is dropped into a thermally insulated container of water, and the object and water are... Problem 1P: Suppose the temperature of a gas is 373.15 K when it is at the boiling point of water. What then is... Problem 2P: Two constant-volume gas thermometers are assembled, one with nitrogen and the other with hydrogen.... Problem 3P: A gas thermometer is constructed of two gas-containing bulbs, each in a water bath, as shown in Fig.... Problem 4P: a In 1964, the temperature in the Siberian village of Oymyakon reached 71C. What temperature is this... Problem 5P: At what temperature is the Fahrenheit scale reading equal to a twice that of the Celsius scale and b... Problem 6P: On a linear X temperature scale, water freezes at 125.0X and boils at 375.0X. On a linear Y... Problem 7P: ILW Suppose that on a linear temperature scale X, water boils at 53.5X and freezes at 170X. What is... Problem 8P: At 20C, a brass cube has edge length 30 cm. What is the increase in the surface area when it is... Problem 9P: ILW A circular hole in an aluminum plate is 2.725 cm in diameter at 0.000C. What is its diameter... Problem 10P: An aluminum flagpole is 33 m high. By how much does its length increase as the temperature increases... Problem 11P Problem 12P: An aluminum-alloy rod has a length of 10.000 cm at 20.000C and a length of 10.015 cm at the boiling... Problem 13P: SSM Find the change in volume of an aluminum sphere with an initial radius of 10 cm when the sphere... Problem 14P: When the temperature of a copper coin is raised by 100 C, its diameter increases by 0.18. To two... Problem 15P: ILW A steel rod is 3.000 cm in diameter at 25.00C. A brass ring has an interior diameter of 2.992 cm... Problem 16P: When the temperature of a metal cylinder is raised from 0.0C to 100C, its length increases by 0.23.... Problem 17P: SSM WWW An aluminum cup of 100 cm3 capacity is completely filled with glycerin at 22C. How much... Problem 18P: At 20C, a rod is exactly 20.05 cm long on a steel ruler. Both are placed in an oven at 270C, where... Problem 19P: GO A vertical glass tube of length L = 1.280 000 m is half filled with a liquid at 20.000 000C. How... Problem 20P: GO In a certain experiment, a small radioactive source must move at selected, extremely slow speeds.... Problem 21P: SSM ILW As a result of a temperature rise of 32 C, a bar with a crack at its center buckles upward... Problem 22P: One way to keep the contents of a garage from becoming too cold on a night when a severe subfreezing... Problem 23P: SSM A small electric immersion healer is used to heat 100 g of water for a cup of instant coffee.... Problem 24P: A certain substance has a mass per mole of 50.0 g/mol. When 314 J is added as heat to a 30.0 g... Problem 25P Problem 26P: What muss of butter, which has a usable energy content of 6.0 Cal/g = 6000 cal/g, would be... Problem 27P: SSM Calculate the minimum amount of energy, in joules, required to completely melt 130 g of silver... Problem 28P: How much water remains unfrozen after 50.2 kJ is transferred as heat from 260 g of liquid water... Problem 29P: In a solar water heater, energy from the Sun is gathered by water that circulates through tubes in a... Problem 30P: A 0.400 kg simple is placed in a cooling apparatus that removes energy as heat at a constant rate.... Problem 31P: ILW What mass of steam at 100C must be mixed with 150 g of ice at its melting point, in a thermally... Problem 32P: The specific heat of a substance varies with temperature according to the function c = 0.20 0.14t ... Problem 33P: Nonmetric version: a How long does a 2.0 105 Btu/h water heater take to raise the temperature of 40... Problem 34P: GO Samples A and B are at different initial temperatures when they are placed in a thermally... Problem 35P: An insulated Thermos contains l30 cm3 of hot coffee at 80.0C. You put in a 12.0 g ice cube at its... Problem 36P: A 150 g copper bowl contains 220 g of water, both at 20.0C. A very hot 300 g copper cylinder is... Problem 37P: A person makes a quantity of iced tea by mixing 500 g of hot tea essentiality water with an equal... Problem 38P: A 0.530 kg sample of liquid water and a sample of ice are placed in a thermally insulated container.... Problem 39P: GO Ethyl alcohol has a boiling point of 78.0C, a freezing point of 114C, a heat of vaporization of... Problem 40P: GO Calculate the specific heat of a metal from the following data. A container made of the metal has... Problem 41P: SSM WWW a Two 50 g ice cubes are dropped into 200 g of water in a thermally insulated container. If... Problem 42P: GO A 20.0 g copper ring at 0.000C has an inner diameter of D = 2.54000 cm. An aluminum sphere al... Problem 43P: In Fig. 18-37, a gas sample expands from V0 to 4.0V0 while its pressure decreases from p0 to p0/4.0.... Problem 44P: GO A thermodynamic system is taken from stale A to state B to state C, and then back to A, as shown... Problem 45P: SSM ILW A gas within a closed chamber undergoes the cycle shown in the p-V diagram of Fig. 18-39.... Problem 46P: Suppose 200 J of work is done on a system and 70.0 cal is extracted from the system as heat. In the... Problem 47P Problem 48P: GO As a gas is held within a closed chamber, it passes through the cycle shown in Fig. 18-41.... Problem 49P: GO Figure 18-42 represents a closed cycle for a gas the figure is not drawn to scale. The change in... Problem 50P: GO A lab sample of gas is taken through cycle abca shown in the p-V diagram of Fig. 18-43. The net... Problem 51P: A sphere of radius 0.500 m, temperature 27.0C, and emissivity 0.850 is located in an environment of... Problem 52P: The ceiling of a single-family dwelling in a cold climate should have an R-value of 30. To give such... Problem 53P: SSM Consider the slab shown in Fig. 18-18. Suppose that L = 25.0 cm, A = 90.0 cm2, and the material... Problem 54P: If you were to walk briefly in space without a spacesuit while far from the Sun as an astronaut does... Problem 55P: ILW A cylindrical copper rod of length 1.2 m and cross-sectional area 4.8 cm2 is insulated along its... Problem 56P: The giant hornet Vespa mandarinia japonica preys on Japanese bees. However, if one of the hornets... Problem 57P Problem 58P: A solid cylinder of radius r1 = 2.5 cm, length h1 = 5.0 cm, emissivity 0.85, and temperature 30C is... Problem 59P Problem 60P: GO Figure 18-46 shows the cross section of a wall made of three layers. The layer thicknesses are... Problem 61P: SSM A 5.0 cm slap has formed on an outdoor tank of water Fig. 18-47. The air is at 10C. Find the... Problem 62P: Leidenfrost effect. A water drop will last about 1 s on a hot skillet with a temperature between... Problem 63P: GO Figure 18-49 shows in cross section a wall consisting of four layers, with thermal conductivities... Problem 64P Problem 65P: Ice has formed on a shallow pond, and a shady state has been reached, with the air above the ice at... Problem 66P: GO Evaporative cooling of beverages. A cold beverage can be kept cold even on a warm day if it is... Problem 67P: In the extrusion of cold chocolate from a tube, work is done on the chocolate by the pressure... Problem 68P Problem 69P: Figure 18-51 displays a closed cycle for a gas. The change in internal energy along path ca is 160... Problem 70P: In a certain solar house, energy from the Sun is stored in barrels filled with water. In a... Problem 71P: A 0.300 kg sample is placed in a cooling apparatus that removes energy as heat at a constant rate of... Problem 72P: The average rate at which energy is conducted outward through the ground surface In North America is... Problem 73P: What is the volume increase of an aluminum cube 5.00 cm on an edge when heated from 10.0C to 60.0C? Problem 74P: In a series of experiment, block B is to be placed in a thermally insulated container with block A,... Problem 75P: Figure 18-54 displays a dosed cycle for a gas. From c to b, 40 J is transferred from the gas as... Problem 76P: Three equal-length straight rods, of aluminum, Invar, and steel, ail at 20.0C, form an equilateral... Problem 77P: SSM The temperature of a 0.700 kg cube of ice is decreased to 150C. Then energy is gradually... Problem 78P: GO Icicles. Liquid water coats an active growing icicle and extends up a short, narrow tube along... Problem 79P: SSM A sample of gas expands from an initial pressure and volume of 10 Pa and 1.0 m3 to a final... Problem 80P: Figure 18-56a shows a cylinder containing gas and closed by a movable piston. The cylinder is kept... Problem 81P: SSM A sample of gas undergoes a transition from an initial state a to a final state b by three... Problem 82P Problem 83P: SSM The temperature of a Pyrex disk is changed from 10.0C to 60.0C. Its initial radius is 8.00 cm;... Problem 84P: a Calculate the rate at which body heat is conducted through the clothing of a skier in a... Problem 85P: SSM A 2.50 kg Jump of aluminum is heated to 92.0C and then dropped into 8.00 kg of water at 5.00C.... Problem 86P: A glass window pane is exactly 20 cm by 30 cm at 10C. By how much has its area increased when its... Problem 87P: A recruit can join the semi-secret 300 F club at the AmundsenScott South Pole Station only when the... Problem 88P: A steel rod at 25.0C is bolted at both ends and then cooled. At what temperature will it rupture?... Problem 89P: An athlete needs to lose weight and decides to do it by pumping iron. a How many times must an 80.0... Problem 90P: Soon after Earth was formed, heat released by the decay of radioactive elements raised the average... Problem 91P Problem 92P: A rectangular plate of glass initially has the dimensions 0.200 m by 0.300 m. The coefficient of... Problem 93P: Suppose that you intercept 5.0 103 of the energy radiated by a hot sphere that has a radius of... Problem 94P: A thermometer of mass 0.0550 kg and of specific heal 0.837 kJ/kg K reads 15.0C. It is then... Problem 95P: A sample of gas expands from V1 = 1.0 m3 and p1 = 40 Pa to V2 = 4.0 m: and p2 = 10 Pa along path B... Problem 96P: Figure 18-59 shows a composite bar of length L = l1 l2 and consisting of two materials. One... Problem 97P: On finding your stove out of order, you decide to boil the water for a cup of tea by shaking it in a... Problem 98P: The p-V diagram in the Fig. 18-60 shows two paths along which a sample of gas can be taken from... Problem 99P: A cube of edge length 6.0 106 m, emissivity 0.75, and temperature 100C floats in an environment at... Problem 100P: A flow calorimeter is a device used to measure the specific heat of a liquid. Energy is added as... Problem 101P: An object of mass 6.00 kg falls through a height of 50.0 m and, by means of a mechanical linkage,... Problem 102P: The Pyrex glass mirror in a telescope has a diameter of 170 in. The temperature ranges from 16C to... Problem 103P: The area A of a rectangular plate is ab = 1.4 m2. Its coefficient of linear expansion is = 32 ... Problem 104P: Consider the liquid in a barometer whose coefficient of volume expansion is 6.6 104/C. Find the... Problem 105P: A pendulum clock with a pendulum made of brass is designed to keep accurate time at 23C. Assume it... Problem 106P Problem 107P Problem 108P: A 1700 kg Buick moving at 83 km/h brakes to a step, at uniform deceleration and without skidding,... format_list_bulleted