Physics Ch 9 & 10

Which of the following is a direct cause of a substance's temperature increase?

What happens to the internal energy of an ideal gas when it is headed from 0*C to 4*C?

Which of the following is proportional to the kinetic energy of atoms and molecules?

Which of the following is a form of kinetic energy that occurs within a molecule when the bond are stretched or bent?

What ware the energies associated with atomic motion called?

Which of the following best describes the relationship between two systems in thermal equilibrium?

As the temperature of a substance increases, its volume tends to increase due to

What is the temperature of a system in thermal equilibrium with another system made up of water and steam at 1 atm of pressure?

What is the temperature of a system in thermal equilibrium with another made up of ice and water at 1 atm of pressure?

If two small beakers of water, one at 70*C and one at 80*C, are emptied into a large beaker, what is the final temperature of the water?

Which of the following is not a widely used temperature scale?

Energy transferred as heat occurs between two bodies in thermal contact when they differ in which of the following properties?

The use of fiberglass isolation is the outer walls of a building is intended to minimize heat transfer through what process?

How is energy transferred as heat always directed?

Which of the following terms describes a transfer of energy?

To which of the following is high temperature related?

Energy transfer as heat between two objects depends on which of the following?

In the prescience of friction, not all of the work done on a system appears as mechanical energy. What happens to the rest of the energy provided by work?

What three properties of a substance affect the amount of energy transferred as heat to or from the substance?

A calorimeter is used to determine the specific heat of a test metal. If the specific heat capacity of water is known, what quantities must be measured?

Which of the following describes a substance in which the temperature and pressure remain constant while the substance experiences an inward transfer of energy.

Which of the following is true during a phase change?

Which of the following is a set of particles or interacting components to which energy is added or from which energy is removed?

What accounts for an increase in the temperature of a gas that is kept at constant volume?

A substance registers a temperature from 20*C to 40*C. To what incremental temperature change does this correspond?

If energy is transferred from a table to a block of ice moving across the table, which of the following statements is true?

Energy is transferred as heat between two objects, one with a temperature of 5*C and the other with a temperature of 20*C. If two other objects are to have the same amount of energy transferred between them, what might their temperatures be?

Why does sandpaper get hot when it is rubbed against rusty metal?

If there is no temperature difference between a substance and its surrounds, what has occurred on the microscopic level?

The figure above shows how the temperature of 10.0g of ice changes as energy is added. Which of the following statements is correct?

At what point on the figure above does the substance undergo a phase change?

Using the figure above, determine which value equals the latent heat required to change the liquid water into steam.

At what point on the figure is the amount of energy transferred as heat approximately 4.19 x 10^3 J?