Physics for Scientists and Engineers with Modern Physics (4th Edition)

Chapter 19

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700 J ; From the first law of thermodynamics, the ... more

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The work done by the gas in process ADB is less ... more

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; The value of the work done as obtained from ... more

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No ; Depending on the temperature at which cooking... more

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Internal energy decreases No work is done, only ... more

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According to the conservation of energy, the total... more

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Yes 3700 J  ; From the first law of thermodynamics... more

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YesBoiling of water at , Condensation, Evaporation... more

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The first law of thermodynamics is applicable on ... more

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The first law of thermodynamics states that the ... more

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The fan will move in the counterclockwise ... more

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This is because the air is not trapped and it can ... more

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The silvered liner and vacuum between the walls ... more

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Due to the counter-clockwise rotation of the Sun ... more

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When the sun has reached the slope of the mountain... more

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; The following steps will be done to determine ... more

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0.04 candies ; The procedure below will be ... more

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Heat is calculated as the product of the mass, ... more

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; When brakes are applied, the kinetic energy ... more

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3.0 min ; To calculate the time taken to heat the ... more

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; The procedure below will be followed to ... more

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; The energy required to change the temperature ... more

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; The procedure below will be followed to ... more

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6.9 min ; The heat energy provided to the system ... more

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; At equilibrium, both the horseshoe and water in... more

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; At equilibrium, both thermometer and water ... more

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370 kcal ; When an oxygen-candy mixture is ignited... more

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; The procedure below will be followed to ... more

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; The procedure below will be followed to ... more

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; The melting temperature of the silver is . The ... more

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0.31 kg ; The heat required to change the phase of... more

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; The formula to calculate the boiling point of ... more

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4700 kcal ; To calculate the energy, let us assume... more

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; The heat required to change the temperature of ... more

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360 m/s ; The heat required to change the unit ... more

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2.4 g ; The heat required to change the phase of a... more

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; In the diagram, the pressure of the ideal gas ... more

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; A process in which there will be no transfer of... more

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236 J ; According to the ideal gas equation, the ... more

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; The formula for the work done by the van der ... more

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; For a diatomic gas with all degrees of freedom ... more

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; Since there is no heat loss and mass loss, the ... more

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The amount of heat energy required to raise the ... more

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83.7 g/molkrypton ; Since the gas is monatomic, ... more

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The first law of thermodynamics indicates that the... more

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; Since there is no heat loss and no work being ... more

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An adiabatic process is nothing but a process in ... more

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; Consider the adiabatic expansion of the ideal ... more

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120 W ; The formula for the heat conduction rate ... more

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; The formula to calculate the heat flow over a ... more

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; Model the heat loss as conductive so that the ... more

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; Consider that the heat conduction takes place ... more

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35 W ; The conduction rates through the two ... more

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6.4 kcal ; The formula to calculate the heat ... more

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  ; The formula for the total amount of energy ... more

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3.6 kg ; Assume that evaporation of water occurs ... more

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  ; The formula to calculate the loss in kinetic ... more

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  ; The combined gas law for an ideal gas is given... more

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; According to the question, conduction through ... more

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57 K ; The first law of thermodynamics states that... more

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273 K and 99.48 K;4.5 atm and 0.36 atm ; Let the ... more

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305 J ; As the specific heat is a function of ... more

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15.3 ; The combined gas law for an ideal gas is ... more

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1200 s ; Cooling by convection is produced by the ... more

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2149 J ; According to the question, the steam ... more

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0.457 atm ; Consider an ideal diatomic gas with no... more

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