In order for two objects to have the same temperature, they must ...

[amal]

In order for two objects to have the same temperature, they must
 a. be in thermal equilibrium.
  b. be in thermal contact with each other.
  c. have the same relative hotness or coldness when touched. d. have all of the properties listed above. e. have only properties (b) and (c) above.

Question 2

In order to understand the concept of temperature it is necessary to understand
 a. the zeroth law of thermodynamics.
  b. the first law of thermodynamics.
  c. the second law of thermodynamics.
  d. all of the above. e. only (b) and (c) above.

[alexanderhamilton]

Answer to Question 1

A

Answer to Question 2

A

[amal]

TY

[alexanderhamilton]

You're welcome