Proficiency Measure Review #6 Work, Energy, Heat and Temperature.

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Presentation transcript:

Proficiency Measure Review #6 Work, Energy, Heat and Temperature

Work What does the terms (w), (F), and (d) represent? What two things can a machine change? When would no work be done? w = F x d

PE vs. KE What is energy of position? What is energy of motion? What is the difference between elastic potential and gravitational potential energy?

Temperature Scales Which scale is normally used in science? Which scale is used in everyday life? Which scale is based on freezing and boiling of water? Which scale is based on absolute zero?

Heat What is the average KE of an object called? What is the total KE of an object called? Which cup would have more total energy at the same temperature?

Energy Transfer Convection? Conduction? Radiation?

Energy Transfer Describe the transfer of energy caused by a cold coke. What will the final temperature of the can be?

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