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telo118 [61]
2 years ago
15

Convection is the rising of

Physics
1 answer:
Ad libitum [116K]2 years ago
8 0

Since the outer plumage of the penguin can resist the flow of heat in the cold antarctic air they might gain a little of this heat to keep them warm by thermal convection.

<u>Explanation:</u>

  • Convection is the circular movement that happens when hot air/liquid moves with molecules that were fast, making it less dense rises while the cold air/liquid drops down.
  • Also, they follow the technique of standing together always in a group which further helps them to decrease the loss of heat between them.
  • The plumage of penguin provides 80 percent of total insulation and is highly resistant to wind penetration.

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