Question

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\telectromagnetism
convection\tconduction

Explanation:

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

• Radiation: Transfer via electromagnetic waves (e.g., heat from the sun). Potholders don't primarily slow this.
• Electromagnetism: A broad force, not a thermal transfer type.
• Convection: Transfer via fluid (liquid/gas) movement (e.g., hot air rising). Potholders don't act on this.
• Conduction: Transfer through direct contact (e.g., touching a hot pan). Potholders are insulators, slowing heat transfer from the pan to hands via contact (conduction).

Answer:

D. Conduction