i'll give the first person with all the correct answers brainliest

1.) If you sprain your ankle and place a cold pack on it, in which direction does thermal energy move?
A.) Thermal Energy moves from the ice pack to your ankle
B.) Thermal energy moves from your ankle to the ice pack
C.) Temperature moves from your ice pack to your ankle
D.) None of the above

2.) Thermal Energy is determined by which two factors?
A.) Both B and C
B.) B: Temperature
C.) C: Color
D.) Both A and B
E.) A: Number of Particles

3.) As a liquid Flav-o-Ice (popsicle in a plastic sleeve) in a freezer turns into frozen Flav-o-ice,
A.) The popsicle absorbs the coldness from the air in the freezer.
B.)The popsicle neither absorbs nor releases energy.
C.) The popsicle absorbs energy from the air in the freezer.
D.) The freezer air absorbs heat from the liquid popsicle.

4.) After roasting a marshmallow over the fire, you immediately place it on your Hershey bar, and the Hershey starts to melt. What is the direction of thermal energy?
A.) Cold moves from the Hershey chocolate to the roasted marshmallow
B.)Temperature moves from the Hershey chocolate to the roasted marshmallow
C.)Thermal energy moves from the Hershey chocolate to the roasted marshmallow
D.)Thermal energy moves from the roasted marshmallow to the Hershey chocolate

Respuesta :

Answer:

1 A.

2 A.

3 B.

4 D

best of luck! :)

The Hershey starts to melt because of the transfer of thermal energy from  the roasted marshmallow to the Hershey chocolate .

Heat always flows from a hotter body to colder body. When a person sprains an ankle and a cold pack is placed on the ankle, the direction of heat flow is from the person's ankle to the ice pack (Option B).

The thermal energy of a body depends on the number of particles present because it is an extensive property. It also depends on the temperature of a body.

When the  liquid Flav-o-Ice is placed in a freezer, the surrounding air absorbs heat from the liquid popsicle hence it is converted to ice.

The Hershey starts to melt because of the transfer of thermal energy from  the roasted marshmallow to the Hershey chocolate .

Learn more: https://brainly.com/question/5147266