Question

Waterfalls from a height 500m what is the rise in temperatureof water at botton if whole energy remains in the water?

Answer 1

Its

Swayze (luv)

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Here is your answer

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J = joules

L = liquid

° = degrees

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E =mgh = 1 kg x 9.81 m/sec^2 x 500 m

= 4905 J/ L

You know,

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The specific heat of liquid water is

= 4180 Joules/(kg K)

So You can divide the joules liquid & specific heat water .

= 4905/4180

= 1.173445 ° C

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