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Author Question: A cue ball of weight W is falling with an acceleration downward of g/3 and speed v. What is the ... (Read 68 times)

brutforce

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on: Jul 28, 2018
A cue ball of weight W is falling with an acceleration downward of g/3 and speed v. What is the magnitude of the drag force on the ball at this moment?
 a. 0.33W
  b. 0.67W
  c. 0.11W
  d. There is insufficient information to solve this problem.

Question 2

A room has 110 ft2 of floor space. What is the approximate volume of the room? (You will need to make a reasonable estimate of a missing physical quantity.)
 a. 103 ft3
  c. 105 ft3
  b. 104 ft3
  d. 106 ft3


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kalskdjl1212

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

B

Answer to Question 2

A


brutforce

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Reply 2 on: Jul 28, 2018
Excellent

diana chang

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Reply 3 on: Yesterday
Wow, this really help

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