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Author Question: Which force is the most difficult to incorporate into a single unified theory of the fundamental ... (Read 77 times)

tichca

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on: Jul 29, 2018
Which force is the most difficult to incorporate into a single unified theory of the fundamental forces?
 
  A) centrifugal forces
  B) the armed forces
  C) the gravitational force
  D) the weak force
  E) the electromagnetic force

Question 2

How many joules of energy are used by a 2.0 hp motor that runs for 1.0 hour? (1 hp = 746 W)
 
  What will be an ideal response?


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momtoalll

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

C

Answer to Question 2

5.4 MJ


tichca

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Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

xiazhe

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Reply 3 on: Yesterday
Excellent

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