J9e5nnaracieSchmiyan
J9e5nnaracieSchmiyan J9e5nnaracieSchmiyan
  • 18-05-2016
  • Physics
contestada

a block that is 80 degrees is places next to a 20 degree block. the warmer block heats the cooler block by the process of... A)convection. B)conduction. C) a and b. D) neither a or b

Respuesta :

Edufirst
Edufirst Edufirst
  • 27-05-2016
Answer: option B: conduction.

Conduction is the heat transfer that happens between two bodies in direct contact, due to the collision of the molecules, atoms and electrons within the body (microscopical level).
Answer Link

Otras preguntas

Consider the experiment of tossing a coin twice, Let A and B be two events defined below. A=(first toss results in H) and B= (second toss results in H) the even
Change 3/8 to a decimal.
8p-3+(-3p)+8 what is it answer
[tex]a 1 over 2 (a +b) h for a [/tex]
Write a paragraph explaining the effect of surface area on the rate of reaction. Also do he same for a catalyst. Mention the collision theory and draw diagrams
1.)  WHO WAS DESMOND DOSS?2.)  WHAT WAS HE AWARDED?3.) WHAT MADE HIM DIFFERENT FROM OTHER RECIPIENTS?~PLEASE ANSWER THE QUESTIONS BUT PLACE THE NUMBER TO SHOW W
Karen's batting average was 0.444. She was at bat 45 times. How many hits did she get?By the way ..... I might ask a lot of questions because I'm in 6 grade...
what are the similarities between academic and personal writing and what are the differences
25-[2+5y-3(y+2)]=-3(2y-5)-[5(y-1)-3y+3]
-2 < n < 5. n is an integer. Write down all possible values of n.