Author Question: Two athletes jump straight up. John has twice the initial speed of Harry. Compared to Harry, John ... (Read 106 times)

Deast7027

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Two athletes jump straight up. John has twice the initial speed of Harry. Compared to Harry, John jumps
 
  A) 0.50 times as long.
  B) 1.41 times as long.
  C) twice as long.
  D) three times as long.
  E) four times as long.

Question 2

State the Conservation of Linear Momentum.
 
  What will be an ideal response?



AmberC1996

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Answer to Question 1

E

Answer to Question 2

If the net force acting on an object is zero, its momentum is conserved.



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Deast7027

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Both answers were spot on, thank you once again




 

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