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Author Question: A hole is punched in a full milk carton, 10 cm below the top. What is the initial velocity of ... (Read 68 times)

madam-professor

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on: Jul 28, 2018
A hole is punched in a full milk carton, 10 cm below the top. What is the initial velocity of outflow?
 a. 1.4 m/s
  b. 2.0 m/s
  c. 2.8 m/s
  d. 3.9 m/s
  e. 4.2 m/s

Question 2

A boat is floating in a small pond. The boat then sinks resting on the bottom, but the pond is so shallow that part of the boat is not submerged. What happens to the level of the pond?
 a. It increases.
  b. It decreases.
  c. It stays the same. d. In some cases it would decrease, in others it would stay the same. e. In some cases it would increase, in others it would stay the same.


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SeanoH09

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

B


madam-professor

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Reply #2 on: Jul 28, 2018
Thank you!


SeanoH09

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Reply #3 on: Jul 28, 2018
Always glad to help...


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