legoman7
legoman7 legoman7
  • 02-06-2016
  • Physics
contestada

why does hot air rise?

Respuesta :

rockerdude
rockerdude rockerdude
  • 02-06-2016
It rises because hot air is less dense than cool air.
Answer Link
codename
codename codename
  • 02-06-2016
Difference in the densities.
Answer Link

Otras preguntas

what is formed by changing the number of neutrons in an atom
lim  5 cot x x→π  What is the limit?
the amount of heat needed to raise the temperature of 1 kilogram of water 1 degree celsius. glucose calorie amino acid gram
Fill in blanks please
Identify the direct object in the sentence: " i sent a copy of my favorite novel for her birthday " a. i b. copy c. novel d. birthday
What is the volume of a solid if the height is 4in and the base is 18 inches squared
.84 is 10 times as much as
Susan has been hoping to get into her favorite college and has extended her study hours late into the night. Which of the following might Susan feel while takin
how many give months are in one
I have a homework question where I have to estimate the number of dentists in the UK. There is roughly 65,000 people in the UK and they 90% probably visit ever