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Author Question: Suppose Sammy Sosa hits a home run which travels 361. ft (110. m). Leaving the bat at 50 degrees ... (Read 47 times)

imowrer

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Suppose Sammy Sosa hits a home run which travels 361. ft (110. m). Leaving the bat at 50 degrees above the horizontal, how high did it travel?
 
  What will be an ideal response?

Question 2

A container of water is lifted vertically 3.0 m, then returned to its original position. If the total weight is 30. N, how much work was done?
 
  A) 0.18 kJ
  B) 45 J
  C) 90 J
  D) No work was done.
  E) 0.90 kJ



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peilian

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Answer to Question 1

32.8 m

Answer to Question 2

D





 

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