Question 1
When a driver touches a car's steering wheel on a hot day, heat is transferred to the drivers hand by_______.
A.) conduction
B.) convection
C.) electromagnetism
D.) radiation
Question 2
Sun warms earth by ______.
A.) electromagnetism
B.) radiation
C.) conduction
D.) convection
Question 3
Heat can never flow from _______.
A.) Hot to cold
B.) liquid to solid
C.) Cold to hot
D.) solid to liquid
Question 4
The more particles and object has at a given temperature,
A.)The more degrees it has
B.) The higher its temperature
C.) The more thermal energy it has
D.) The more Celsius it has
Question 5
Which of the following statements is true?
A.) The particles in an object at 40°C are moving faster than particles at 100°C
B.) The particles in an object at 40°C are moving slower than the particles at 35°C
C.) The particles in an object at 40°C are moving slower than particles at -40°C
D.) The particles in an object at 40°C are moving faster than particles at 0°C