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- Multiple ChoicePlease save your changes before editing any questions.
Warm air rises and the cool air sinks demonstrates this type of heat transfer.conductionconvectionradiationInsolation - Multiple ChoicePlease save your changes before editing any questions.Ironing a shirt is an example of...condensationconductionconvectionradiation
- Multiple ChoicePlease save your changes before editing any questions.Warm air is __________ dense than cold air and rises creating convection currents.moreless
- Multiple ChoicePlease save your changes before editing any questions.Johnny accidentally grabbed the handle of the hot pot.conductionconvectionradiation
- Multiple ChoicePlease save your changes before editing any questions.A group of friends gather around a fire to stay warm.conductionconvectionradiation
- Multiple ChoicePlease save your changes before editing any questions.The way the heat is moving from the hot coffee is called...convectionradiationinsulationconduction
- Multiple ChoicePlease save your changes before editing any questions.Transfer of thermal energy through "space"conductionconvectionradiation
- Multiple ChoicePlease save your changes before editing any questions.The baby chickens are kept warm from the heat lamps demonstrates this type of heat transfer.conductionconvectionradiation
- Multiple ChoicePlease save your changes before editing any questions.
During a heat transfer demonstration, students observed water being pumped around a closed loop in an engine. The moving water carries heat from the hot engine to the radiator. Which type of heat transfer is involved when the cooler water absorbs heat while in contact with the hot engine?
Convection
Conduction
Insulation
Radiation
- Multiple ChoicePlease save your changes before editing any questions.Carole owns a two story house with a heating and cooling unit on each floor. In the winter she mostly uses the downstairs unit because the volume of warm air __________ and __________ warming the whole house through __________.expands, rises, convectionexpands, sinks, conductioncontracts, rises, conversioncontracts, sinks, contraption
- Multiple ChoicePlease save your changes before editing any questions.The man goes to take the hot pot off the stove with his bare hands.conductionconvectionradiation
- Multiple ChoicePlease save your changes before editing any questions.Hot coffee is stirred with a spoon; the spoon gets hot due toconductionconvectionradiation
- Multiple ChoicePlease save your changes before editing any questions.A chair is several feet from a fireplace. The side of the chair facing the fireplace gets warm due toconductionconvectionradiation
- Multiple ChoicePlease save your changes before editing any questions.
Conduction
Convection
Radiation
- Multiple ChoicePlease save your changes before editing any questions.
Conduction
Convection
Radiation
- Multiple ChoicePlease save your changes before editing any questions.
Convection
Conduction
Radiation
- Multiple ChoicePlease save your changes before editing any questions.
Convection
Radiation
Conduction
- Multiple ChoicePlease save your changes before editing any questions.
Conduction
Radiation
Convection
- Multiple ChoicePlease save your changes before editing any questions.
Conduction
Radiation
Convection