Question

Which of the following statements is true?

a. Energy as heat is transferred from a lower temperature to a higher temperature.
b.Energy as heat is transferred from a higher temperature to a lower temperature.
c.The amount of heat in a closed system is a constant.
d.Energy as heat transferred into an object is determined by the amount of work done on the object.

Answer 1

Answer: B

Step-by-step explanation:

Answer 2

d.Energy as heat transferred into an object is determined by the amount of work done on the object.

Step-by-step explanation: