Question

Which of the following statements is true?

Conduction does not work in fluids because the molecules are too far apart.
Radiation does not work in solids because the molecules are too close together.
Heat lost from friction is usually easy to recapture and use.
Heat is transfered through space by convection.

Answer 1

D

Step-by-step explanation:

Heat is transfered through space by convection.

Answer 2

Answer: D

Explanation: Convection transfers heat by movement such as air and water.