A fireman's hose is pointed vertically upward at a height of 1.5 m above the ground and a stream of water is coming from it. When the water is shut off, the noise of the water hitting the ground continues for another 2.0 s. What was the speed of the water as it left the hose?

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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A fireman's hose is pointed vertically upward at a height of 1.5
m above the ground and a stream of water is coming from it.
When the water is shut off, the noise of the water hitting the
ground continues for another 2.0 s. What was the speed of the
water as it left the hose?
number
unit
Transcribed Image Text:A fireman's hose is pointed vertically upward at a height of 1.5 m above the ground and a stream of water is coming from it. When the water is shut off, the noise of the water hitting the ground continues for another 2.0 s. What was the speed of the water as it left the hose? number unit
Expert Solution
Step 1

After the water has been shut off, the final bit of water from hose takes 2 second to reach the ground (y=-1.5).

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