You are presented with the quiz "Something that when absorbed causes objects to heat take how long to cross to Earth?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "absorbing sunlight causes objects to heat" and "sunlight, for instant, takes a full 8 minutes to cross the 150 million km to our windows". 

So, what's the best answer to the question?


 

      8 minutes     