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Author Question: List the four fundamental forces in nature. A) gravitational, normal, tension, friction B) ... (Read 89 times)

jasdeep_brar

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on: Jul 29, 2018
List the four fundamental forces in nature.
 
  A)
 
  gravitational, normal, tension, friction
  B)
 
  gravitational, normal, kinetic friction, static friction
  C)
 
  gravitational, electromagnetic, strong nuclear, weak nuclear
  D)
 
  gravitational, electromagnetic, contact, nuclear
  E)
 
  gravitational, contact, strong nuclear, weak nuclear

Question 2

The potential difference between the terminals of a battery, when no current flows to an external circuit, is referred to as the
 
  A)
 
  emf.
  B)
 
  terminal voltage.


swimkari

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

C

Answer to Question 2

A


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