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svet-max [94.6K]
3 years ago
7

You jump into a swimming pool on a day when the air temperature is 100°F and the water is 80°F. Which statement correctly descri

bes the flow of heat?
A.
Heat flows from the water to your body.
B.
Heat flows from the water to the air.
C.
Heat flows from your body to the water.
D.
Heat flows from your body to the air.
Physics
2 answers:
I am Lyosha [343]3 years ago
8 0

Answer:

A

Explanation:

Should be the answer

Tpy6a [65]3 years ago
6 0
The answer is A. Heat flows from the water to your body
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Explanation:

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r(t)=(8t+9)i+(2t^2-8)j+6tk

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So, the above equation is the velocity vector.

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The formula for force exerted on/by a spring is 

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Answer:

Explanation:

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heat gained by ice

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1 x 2090 x t

heat lost by water in cooling to 0° C

= mcΔt  where m is mass of water , s is specific heat of water and Δt is fall in temperature .

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Answer:

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= 119kpa

7 0
3 years ago
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