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Author Question: Water is sent from a firehose at 30.0 m/s at an angle of 30.0 above the horizontal. What is the ... (Read 67 times)

mckennatimberlake

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on: Jul 28, 2018
Water is sent from a firehose at 30.0 m/s at an angle of 30.0 above the horizontal. What is the maximum height reached by the water?
 a. 7.50 m
  b. 11.5 m
  c. 15.0 m
  d. 19.0 m
  e. 30.0 m

Question 2

How much power is theoretically available from a mass flow of 1 000 kg/s of water when it falls a vertical distance of 100 meters?
 a. 980 kW
  b. 98 kW
  c. 4 900 W
  d. 980 W
  e. 9 600 W


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Liamb2179

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

B

Answer to Question 2

A


mckennatimberlake

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  • Posts: 559
Reply 2 on: Jul 28, 2018
Gracias!

jamesnevil303

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Reply 3 on: Yesterday
Wow, this really help

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