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Author Question: What is the minimum amount of energy required for a 70.0-kg climber carrying a 20.0-kg pack to climb ... (Read 96 times)

CBme

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on: Jul 28, 2018
What is the minimum amount of energy required for a 70.0-kg climber carrying a 20.0-kg pack to climb Mt. Everest, which is 8850 m high?
 a. 8.67 MJ
  c. 4.41 MJ
  b. 7.81 MJ
  d. 0.900 MJ

Question 2

In an isovolumetric process by an ideal gas, the system's heat gain is equivalent to its change in:
 a. temperature.
  c. pressure.
  b. volume.
  d. internal energy.


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shaquita

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

D


CBme

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Reply 2 on: Jul 28, 2018
Gracias!

nyrave

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Reply 3 on: Yesterday
Wow, this really help

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