Respuesta :
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 .
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