A cold object at 3°C is placed in an insulated cup of water at 27°C. Determine...

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A cold object at 3°C is placed in an insulated cup of water at 27°C. Determine whether or not each of the following will occu

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Answer 1

Answer #1

Since the specific heat temperatures of the object and water are diiferent, the increase of the temperature of the objext will not be equal to decrease of the temperature of the water.

Hence the statement will not occur and it is false statement

Only the object will change the temperature

Only the water will change the temperature.

Both the statements are not correct. Because both object and water temperature will change and comes to equilibrium.

The heat gained by the object is equal to heat lost by the water

Yes the statement is true

The final temperature will be somewhere between 30C and 270C.

Yes the statement is true

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Answer 2

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A cold object at 3°C is placed in an insulated cup of water at 27°C. Determine...

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