Questions


January 2022 1 0 Report
1. What is the energy transferred from a botter object to calder objects
e heat
c. temperature
b. specific heat
d. thermal energy
2. What is the natural flow of heat?
a cold to hot
b. hot to cold
e lower to higher temperature
d. both A and B
3. What are the three modes of heat transfer
a. conduction
b. convection
c. radiation
4. Which of the following does not allow electricity or heat to now through it
a. temperature
b thermal conductor
c: thermal energy
5. What is a material that conducts thermal energy well?
a. Convection current
c. Thermal conductor
b. Temperature
d. Thermal contraction
6. Which of the following modes of heat transfer best describe why pots have
wooden handles?
a. conduction
e petrification
b. convection
d, radiation
7. What is the transfer of thermal energy by collisions between particles?
a. conduction
c. specific heat
b conductor
d. thermal conductor
8. A pan of water is set on a stove. After the heat is turned on, the temperature
of the water begins to
and the thermal energy of the water
Which of the following words correctly complete the
statement?
a. increase, increases
e decrease; decreases
b. increase, decreases
d. decrease, increases​

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