Caleb is holding a metal block in his hand. What could he do to decrease the thermal energy of the block?

-Cool it (A)
-Drop it (B)
-Hit it (C)
-Melt it (D)

PS. I think it is Cool It, but I do not know for sure if it is correct or not. I do not think any of the other answer choices make sense! :( PLEASE HELP...

2 answers

you are correct
And why is it A