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Author Question: In an inelastic collision, the total kinetic energy after the interaction can be greater than the ... (Read 157 times)

Garrulous

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on: Jul 29, 2018
In an inelastic collision, the total kinetic energy after the interaction can be greater than the initial kinetic energy.
 
  Indicate whether the statement is true or false

Question 2

A negative charge is moved from point A to point B along an equipotential surface. Which of the following statements is true for this case?
 
  A)
 
  The negative charge performs work in moving from point A to point B.
  B)
 
  Work is required to move the negative charge from point A to point B.
  C)
 
  Work is both required and performed in moving the negative charge from point A to point B.
  D)
 
  No work is required to move the negative charge from point A to point B.
  E)
 
  Not enough information is given to make a statement about the work involved.


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firehawk60

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

TRUE

Answer to Question 2

D


Garrulous

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Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


firehawk60

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Reply #3 on: Jul 29, 2018
Great! Please up vote :D


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