leannawalton8475 leannawalton8475
  • 21-10-2019
  • Physics
contestada

What happens to the air as it gets farther from the heat source?

Respuesta :

aemanuel
aemanuel aemanuel
  • 21-10-2019
As the molecules heat and move faster, they are moving apart. So air, like most other substances, expands when heated and contracts when cooled. Because there is more space between the molecules, the air is less dense than the surrounding matter and the hot air floats upward.
Answer Link

Otras preguntas

#1: Solve the linear system below using the elimination method. Type your answer as an ordered pair in the form (#,#).* 5x + 3y = 1 -5x – 7y = 31
A rectangular bulletin board is 12 inches tall and 27 inches wide. Elena plans to cover it with squares of colored paper that are all the same size. The paper s
Please help with this question for homework!!!!​
Skills needed in the American job market are shifting due to the growth of
2. Which of these could be caused by a single-celled organism? A. John left a bicycle out in the rain, and it began to rust, B Joe mixed baking soda and vinegar
What'S Upppppppppppppppppp
Which of the following kinds of organisms do photosynthesis? Select all that apply.
What are some examples of alliterations in esperanza rising? HURRY THIS IS DO IN AN HOUR PLSSS HELPP I
In a certain town there were 325 robberies last year .this year the number of robberies has gone down 23% how many robberies were there this year, to the neares
Sanji stops exercising and gains several pounds.Which disease is she at risk of developing?