Question

1. State two important characteristics of heat energy.​

Answer 1

Explanation: For the characteristics part:(1) As pointed out the heat flow is governed by temperature gradient, No gradient no heat. (2) Another important aspect of heat is its quality . Quality is the measure of how much useful work can be obtained by the heat.

Answer 2

Answer:

Your Answer:

Explanation:

For the characteristics part:(1) As pointed out the heat flow is governed by temperature gradient, No gradient no heat. (2) Another important aspect of heat is its quality . Quality is the measure of how much useful work can be obtained by the heat.