Question

when taking a hot pan off the stove, you would likely use thick gloves or potholders. which type of thermal energy transfer do potholders slow down to prevent burns? answer options: select one of four radiation conduction electromagnetism convection

Explanation:

To determine the thermal energy transfer slowed by potholders, we analyze each option:

• Radiation: Transfer via electromagnetic waves (e.g., sun’s heat), not relevant here.
• Conduction: Transfer through direct contact (e.g., hot pan to hand). Potholders are insulators, reducing heat flow between the pan (hot) and hand (cool) via direct contact.
• Electromagnetism: A force, not a thermal transfer method.
• Convection: Transfer via fluid (liquid/gas) movement, not applicable to solid - solid contact (pan - potholder - hand).

Answer:

B. Conduction