Question

What three factors affect the heat transfer that is necessary to change an object’s temperature?

a) Mass, volume, and density.

b) Temperature, pressure, and time.

c) Surface area, material conductivity, and temperature difference.

d) Velocity, acceleration, and displacement.

Answer 1

The three factors that affect heat transfer are surface area, material conductivity, and temperature difference.

Step-by-step explanation:

The three factors that affect the heat transfer necessary to change an object's temperature are surface area, material conductivity, and temperature difference.

Surface area: A larger surface area allows for more contact between the object and its surroundings, increasing the heat transfer.

Material conductivity: Different materials have different abilities to conduct heat. Materials with higher conductivity can transfer heat more effectively.

Temperature difference: The greater the difference in temperature between the object and its surroundings, the faster heat will transfer.