Raising water over a crest discharges it to a lower level (siphoning a flooded room with half a water bottle)

Name: Raising water over a crest discharges it to a lower level (siphoning a flooded room with half a water bottle)
Uploaded: 2023-01-21T01:37:04+00:00

99 views · Saturday, January 21, 2023 (a year ago)