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Author Question: State the Second Law of Thermodynamics. What will be an ideal ... (Read 60 times)

burton19126

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on: Jul 29, 2018
State the Second Law of Thermodynamics.
 
  What will be an ideal response?

Question 2

The acceleration of a cart rolling down an inclined plane (a ramp)
 
  A) is approximately constant.
  B) increases with time.
  C) decreases with time.


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sabina576

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Reply #1 on: Jul 29, 2018
Answer to Question 1

When objects of different temperatures are brought into thermal contact, the spontaneous flow of heat that results is always from the high temperature object to the low temperature object. Spontaneous heat flow never proceeds in the reverse direction.

Answer to Question 2

Answer: A


burton19126

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

yeungji

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Reply 3 on: Yesterday
Excellent

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