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Author Question: A cubic box has sides of length 8.0 cm. What is the maximum number of pulverized spherical balls of ... (Read 79 times)

NguyenJ

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on: Jul 27, 2018
A cubic box has sides of length 8.0 cm. What is the maximum number of pulverized spherical balls of diameter 1.5 cm that can fit inside the closed box (Vsphere = 4/3 r3)?
 
  What will be an ideal response?

Question 2

Two cars suffer a head-on collision. What is conserved in the collision?
 
  A) mechanical energy and momentum
  B) kinetic energy
  C) momentum
  D) (Neither energy nor momentum is conserved.)


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ciecieme

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Reply #1 on: Jul 27, 2018
Answer to Question 1

289

Answer to Question 2

C


NguyenJ

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Reply #2 on: Jul 27, 2018
Thank you!


ciecieme

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Reply #3 on: Jul 27, 2018
Always glad to help...


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