Questions by Reginaldo

Questions by Reginaldo

The nozzle bends the flow from vertically upward to 30 degrees with the horizontal as it discharges the water (at 20 degrees C) to the atmosphere at V = 125 ft/s. The volume of water within the nozzle

asked Jan 25, 2020

2 answers

5 votes

137k views

A rock falls off a cliff and falls for 3 secs. How high was the cliff?

asked Oct 6, 2019

2 answers

3 votes

10.6k views

How was the Declaration of Independence viewed when it was first written?

asked Apr 22, 2019

1 answer

1 vote

159k views

The effectiveness of an optical lens is attributed to: diffraction reflection refraction interference

asked Mar 16, 2019

2 answers

5 votes

41.2k views

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