{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

1

Which model shows the direction thermal energy moves between the metal table and an ice cube as it melts?

A

B

C

D

7.8.A

1

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.

The ice cube gives thermal energy to the room.

7.8.A

1

Which type of energy transfer is occurring at location A?

conduction

convection

radiation

7.8.A

1

Which type of energy transfer is occurring at location B?

conduction

convection

radiation

7.8.A

1

Which type of energy transfer is occurring at location C?

conduction

convection

radiation

7.8.A

1

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

7.8.A

1

Thermal energy is being transferred to the butter from the pan shown above by —

conduction

conservation

convection

radiation

7.8.A

1

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

7.8.A

1

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

7.8.A

1

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.

Because the handle of the frying pan is close enough to the flames to be affected

by radiation, it warms.

7.8.A

1

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.

There is no direct relationship between a substance's temperature and the kinetic

energy in its particles.

7.8.A

1

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.

The floor pushes back up on the phone creating balanced forces.

1

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.

The net force is 17 N to the left.

1

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

1

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.

The passenger would be pushed back against the seat.

1

How does thermal energy move to achieve equilibrium?

through conduction, convection, and radiation

through sound waves

through light waves

through magnetic waves

1

What type of thermal energy transfer occurs through direct contact?

convection

absorption

conduction

radiation

1

In which thermal energy transfer does movement of gases occur?

radiation

absorption

convection

conduction

1

How is thermal energy transferred through electromagnetic waves?

convection

radiation

reflection

conduction

Thermal Energy (7.8A)

Thermal Energy (7.8A)

Which model shows the direction thermal energy moves between the metal table and an ice cube as it melts?

Which statement correctly describes thermal energy movement?

Which type of energy transfer is occurring at location A?

Which type of energy transfer is occurring at location B?

Which type of energy transfer is occurring at location C?

What is an example of thermal energy transfer by radiation?

Thermal energy is being transferred to the butter from the pan shown above by —

Which type of thermal energy transfer is illustrated in the diagram shown above?

Which type of thermal energy transfer is illustrated in the diagram shown above?

Which explanation correctly explains why the handle of the frying pan is so hot?

Which statement best describes the relationship between kinetic energy and
temperature?

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?

Which statement best describes the net force of the box?

Which of the following is an example of balanced forces?

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?

How does thermal energy move to achieve equilibrium?

What type of thermal energy transfer occurs through direct contact?

In which thermal energy transfer does movement of gases occur?

How is thermal energy transferred through electromagnetic waves?

Which model shows the direction thermal energy moves between the metal table and an ice cube as it melts?

Which statement correctly describes thermal energy movement?

Which type of energy transfer is occurring at location A?

Which type of energy transfer is occurring at location B?

Which type of energy transfer is occurring at location C?

What is an example of thermal energy transfer by radiation?

Thermal energy is being transferred to the butter from the pan shown above by —

Which type of thermal energy transfer is illustrated in the diagram shown above?

Which type of thermal energy transfer is illustrated in the diagram shown above?

Which explanation correctly explains why the handle of the frying pan is so hot?

Which statement best describes the relationship between kinetic energy and
temperature?

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?

Which statement best describes the net force of the box?

Which of the following is an example of balanced forces?

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?

How does thermal energy move to achieve equilibrium?

What type of thermal energy transfer occurs through direct contact?

In which thermal energy transfer does movement of gases occur?

How is thermal energy transferred through electromagnetic waves?

Thermal Energy (7.8A)

Thermal Energy (7.8A)

Which model shows the direction thermal energy moves between the metal table and an ice cube as it melts?

Which statement correctly describes thermal energy movement?

Which type of energy transfer is occurring at location A?

Which type of energy transfer is occurring at location B?

Which type of energy transfer is occurring at location C?

What is an example of thermal energy transfer by radiation?

Thermal energy is being transferred to the butter from the pan shown above by —

Which type of thermal energy transfer is illustrated in the diagram shown above?

Which type of thermal energy transfer is illustrated in the diagram shown above?

Which explanation correctly explains why the handle of the frying pan is so hot?

Which statement best describes the relationship between kinetic energy andtemperature?

According to Newton’s First Law of Motion, if the force of gravity is pulling the phonedown, what prevents the phone from crashing to the floor?

Which statement best describes the net force of the box?

Which of the following is an example of balanced forces?

A car is traveling down a straight highway at 80 miles per hour. The driver suddenlyslams 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 ifthey were not wearing a seatbelt?

How does thermal energy move to achieve equilibrium?

What type of thermal energy transfer occurs through direct contact?

In which thermal energy transfer does movement of gases occur?

How is thermal energy transferred through electromagnetic waves?

Which model shows the direction thermal energy moves between the metal table and an ice cube as it melts?

Which statement correctly describes thermal energy movement?

Which type of energy transfer is occurring at location A?

Which type of energy transfer is occurring at location B?

Which type of energy transfer is occurring at location C?

What is an example of thermal energy transfer by radiation?

Thermal energy is being transferred to the butter from the pan shown above by —

Which type of thermal energy transfer is illustrated in the diagram shown above?

Which type of thermal energy transfer is illustrated in the diagram shown above?

Which explanation correctly explains why the handle of the frying pan is so hot?

Which statement best describes the relationship between kinetic energy andtemperature?

According to Newton’s First Law of Motion, if the force of gravity is pulling the phonedown, what prevents the phone from crashing to the floor?

Which statement best describes the net force of the box?

Which of the following is an example of balanced forces?

A car is traveling down a straight highway at 80 miles per hour. The driver suddenlyslams 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 ifthey were not wearing a seatbelt?

How does thermal energy move to achieve equilibrium?

What type of thermal energy transfer occurs through direct contact?

In which thermal energy transfer does movement of gases occur?

How is thermal energy transferred through electromagnetic waves?

Which statement best describes the relationship between kinetic energy and
temperature?

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?

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?

Which statement best describes the relationship between kinetic energy and
temperature?

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?

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?