Question

Jordan places a hot spoon into a container of ice cream. How does this help him scoop out the ice cream?

1 The coolness from the ice cream is conducted to the spoon making it easier to scoop out.

2 The warmth of the spoon is conducted to the ice cream making it easier to scoop out.

3 The coolness from the ice cream is radiated to the spoon making it easier to scoop out.

4 The warmth of the spoon is radiated to the ice cream making it easier to scoop out.

Answer 1

The warmth of the spoon is conducted to the ice cream making it easier to scoop out.

Step-by-step explanation:

The correct answer is option 2: The warmth of the spoon is conducted to the ice cream making it easier to scoop out.

When the hot spoon is placed in the container of ice cream, heat is transferred from the spoon to the ice cream through a process called conduction. Conduction is the transfer of heat from one object to another through direct contact. The hot spoon makes the ice cream in contact with it melt slightly, making it easier to scoop out.

Furthermore, the cold temperature of the ice cream can also conduct heat back to the spoon, cooling it down and preventing it from melting the ice cream too much.

Answer 2

Option 2:

The warmth of the spoon is conducted to the ice cream making it easier to scoop out.

Step-by-step explanation:

Conduction refers to the transfer of heat from a hotter body to a cooler one, by virtue of physical contact between the two bodies. This is opposed to radiation, where there does not need to be any contact between the two bodies before heat con flow.

The warm spoon, once it has physical contact with the cool ice cream, it loses some of its heat to the ice cream, warming it up, making it easier to scoop up.