Thermodynamics I

What type of heat transfer requires physical contact

• Conduction

• Convection

• Radiation

What form of Uncertainty requires converting the error to a percentage

• Absolute Uncertainty

• Relative Uncertainty

• Normal Uncertainty

What does the reliability of data refer to?

• Consistency

• Accuracy

What does this image represent?

• High Precision

  Low Accuracy

• High Precision

  High Accuracy

• Low Precision

  Low Accuracy

• Low Precision

  High Accuracy

Does this image represent systematic or random error

• Systematic Error

• Random Error

How do you calculate Absolute Uncertainty?  

• Thermal energy

• Internal energy

• Specific heat capacity

• Temperature

What is temperature a measure of?

• Average kinetic energy of molecules

• Average potential energy of molecules

• The energy of the electrons

• 130260 J

• 13260 J

• 132.6 J

• 13.26 J