identifying convection\nwhich statements represent convection? select two options.\n□ black asphalt gets…

identifying convection\nwhich statements represent convection? select two options.\n□ black asphalt gets very hot on a sunny day.\n□ the movement of air in a hot - air balloon makes it rise into the sky.\n□ a dark sand beach can burn the soles of your feet.\n□ a spoon gets warm from sitting in a soup pot.\n□ a house has high heating bills because the heat ends up in the attic.\n□ a house loses heat through an exterior wall.

identifying convection\nwhich statements represent convection? select two options.\n□ black asphalt gets very hot on a sunny day.\n□ the movement of air in a hot - air balloon makes it rise into the sky.\n□ a dark sand beach can burn the soles of your feet.\n□ a spoon gets warm from sitting in a soup pot.\n□ a house has high heating bills because the heat ends up in the attic.\n□ a house loses heat through an exterior wall.

Answer

Brief Explanations:

Convection is the transfer of heat by the movement of a fluid (liquid or gas). In a hot - air balloon, hot air (a gas) moves and causes the balloon to rise. In a house, warm air (a gas) rises and accumulates in the attic due to convection. The other options are examples of conduction (spoon in soup pot) or radiation (asphalt getting hot, sand burning feet, heat loss through exterior wall).

Answer:

  • The movement of air in a hot - air balloon makes it rise into the sky.
  • A house has high heating bills because the heat ends up in the attic.