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Author Question: A hollow cylinder and a solid cylinder are constructed so they have the same mass and radius. Which ... (Read 24 times)

lilldybug07

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on: Jul 29, 2018
A hollow cylinder and a solid cylinder are constructed so they have the same mass and radius. Which cylinder has the larger moment of inertia?
 
  What will be an ideal response?

Question 2

A boy kicks a football with an initial velocity of 20 m/s at an angle of 25 above the horizontal. The magnitude of the acceleration of the ball while it is in flight is
 
  A) 25 m/s2.
  B) 20 m/s2.
  C) 9.8 m/s2.
  D) 8.4 m/s2.
  E) 0 m/s2.


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maaaaaaaaaa

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

the hollow cylinder

Answer to Question 2

C


lilldybug07

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


maaaaaaaaaa

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


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