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Thermal Energy (7.8A)
By Malissa Williams
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19 questions
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Question 1
1.
Which model shows the direction thermal energy moves between the metal table and an ice cube as it melts?
A
B
C
D
Question 2
2.
Which statement correctly describes thermal energy movement?
Thermal energy in the room absorbs the cold from the ice cube.
The ice cube absorbs thermal energy from the room.
Thermal energy moves back and forth from the ice cube and the room.
Question 3
3.
Which type of energy transfer is occurring at location A?
conduction
convection
radiation
Question 4
4.
Which type of energy transfer is occurring at location B?
conduction
convection
radiation
Question 5
5.
Which type of energy transfer is occurring at location C?
conduction
convection
radiation
Question 6
6.
What is an example of thermal energy transfer by radiation?
A person walking barefoot on hot sand
Water boiling in a pot on a burner on the stove
A heat lamp warming up a terrarium for a pet lizard
A hot air balloon releasing gas and rising
Question 7
7.
Thermal energy is being transferred to the butter from the pan shown above by —
conduction
conservation
convection
radiation
Question 8
8.
Which type of thermal energy transfer is illustrated in the diagram shown above?
electromagnetic waves of radiation
direct transfer of thermal energy by conduction
heat rising, cooling, and sinking by convection
all three types of thermal energy transfer are illustrated
Question 9
9.
Which type of thermal energy transfer is illustrated in the diagram shown above?
electromagnetic waves of radiation
direct transfer of thermal energy by conduction
heat rising, cooling, and sinking by convection
all three types of thermal energy transfer are illustrated
Question 10
10.
Which explanation correctly explains why the handle of the frying pan is so hot?
The frying pan is sitting in bright sunlight and the handle warms by radiation.
The contents of the frying pan transfer thermal energy to the handle by
convection.
Flames warm the bottom of the frying pan by conduction and radiation, and
thermal energy transfers through the pan to the handle by conduction.
Question 11
11.
Which statement best describes the relationship between kinetic energy and
temperature?
The relationship between kinetic energy and temperature depends on a substance's state of matter
The higher a substance's temperature, the more kinetic energy its particles have.
The lower a substance's temperature, the more kinetic energy its particles have.
Question 12
12.
According to Newton’s First Law of Motion, if the force of gravity is pulling the phone
down, what prevents the phone from crashing to the floor?
Inertia of the phone holds it up.
The table presses back up on the phone with a greater force creating unbalanced
forces.
The table presses back up on the phone creating balanced forces.
Question 13
13.
Which statement best describes the net force of the box?
The net force is 17 N to the right.
The net force is 35 N to the right.
The net force is 18 N to the left.
Question 14
14.
Which of the following is an example of balanced forces?
A car accelerates down a hill
A runner takes off from the starting line
A train slows down on the train tracks
A flowerpot rests on a window ledge
Question 15
15.
A car is traveling down a straight highway at 80 miles per hour. The driver suddenly
slams on the brakes and brings the car to a quick stop.
According to Newton’s First Law, what would be the resulting motion of a passenger if
they were not wearing a seatbelt?
The passenger would come to a stop at the same time as the car.
The passenger would continue to move forward.
The passenger would be pushed against their car door.
Question 16
16.
How does thermal energy move to achieve equilibrium?
through conduction, convection, and radiation
through sound waves
through light waves
through magnetic waves
Question 17
17.
What type of thermal energy transfer occurs through direct contact?
convection
absorption
conduction
radiation
Question 18
18.
In which thermal energy transfer does movement of gases occur?
radiation
absorption
convection
conduction
Question 19
19.
How is thermal energy transferred through electromagnetic waves?
convection
radiation
reflection
conduction
The ice cube gives thermal energy to the room.
Because the handle of the frying pan is close enough to the flames to be affected
by radiation, it warms.
There is no direct relationship between a substance's temperature and the kinetic
energy in its particles.
The floor pushes back up on the phone creating balanced forces.
The net force is 17 N to the left.
The passenger would be pushed back against the seat.