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Author Question: The length of the Appalachian Trail is 2,015 miles. How long is it in kilometers? A) 3,245 km B) ... (Read 78 times)

jeatrice

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on: Jul 29, 2018
The length of the Appalachian Trail is 2,015 miles. How long is it in kilometers?
 
  A) 3,245 km
  B) 1,251 km
  C) 3,112 km
  D) 1,008 km
  E) 963 km

Question 2

What distinguishes a conservative force from a non-conservative force?
 
  What will be an ideal response?


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parshano

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

A

Answer to Question 2

Work done by a conservative force is independent of the object's path and the work only depends upon the initial and final positions. A non-conservative force will generate work that is path-dependent.


jeatrice

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Reply 2 on: Jul 29, 2018
Gracias!

ghepp

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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