The metre (or meter) sea water (msw) is a metric unit of pressure used in underwater diving. It is defined as one tenth of a bar. The unit used in the US is the foot sea water (fsw), based on standard gravity and a sea-water density of 64 lb/ft3. According to the US Navy Diving Manual, one fsw equals 0.30643 msw, 0.030643 bar, or 0.44444 psi, though elsewhere it states that 33 fsw is 14.7 psi (one atmosphere), which gives one fsw equal to about 0.445 psi. The msw and fsw are the conventional units for measurement of diver pressure exposure used in decompression tables and the unit of calibration for pneumofathometers and hyperbaric chamber pressure gauges. (Wikipedia).
What is a metre: from Fizzics.org
The international base unit of length, accepted as the world wide standard, but where did it come from, who decided and how exactly is it defined.
From playlist Units of measurement
Physics 20 Sound and Sound Waves (5 of 53) Velocity of Sound in Water
Visit http://ilectureonline.com for more math and science lectures! In this video I will show you how to calculate the velocity of sound (in water).
From playlist PHYSICS MECHANICS 5: WAVES, SOUND
Physics CH 0.5: Standard Units (2 of 41) Length in MKS, Imperial, and Maritime
Visit http://ilectureonline.com for more math and science lectures! In this video I will state length in mks imperial, and maritime units. Next video in this series can be found at: https://youtu.be/flWOvyq6dMU
From playlist Michel van Biezen: Physics Mechanics 1: Introduction, Standard Units, and Vectors
Conversion App: Determine Volume, Gallons and Weight of Water in a Pool
This video explains how to determine a volume of a pool, the number of gallons of water in a pool, and the weight of the water in pounds. http://mathispower4u.com
From playlist Ratios and Rates
Scientists Just Discovered Fresh Water Under the Ocean, and It’s HUGE
Scientists found a freshwater aquifer under the ocean. And get this — there's enough water to fill 1.1 billion Olympic-sized swimming pools. Oceanographic teams have known for a while that there are pockets of fresh water below the seafloor. They would run into them occasionally when dri
From playlist Elements | Season 4 | Seeker
Height of Water in a Barometer Given Density & Column Height of Mercury - Chemistry Problems
This chemistry video tutorial explains how to calculate the height of water in a barometer given the density and column height of a mercury barometer. This tutorial explains how to derive the formula to calculate the column height of water using other equations in physics and geometry. T
From playlist New AP & General Chemistry Video Playlist
Water in Space - Sixty Symbols
Water on Mars and oxygen in the Orion Nebula - two recent news stories are discussed by Sixty Symbols astronomer Professor Mike Merrifield. Visit our website at http://www.sixtysymbols.com/ We're on Facebook at http://www.facebook.com/sixtysymbols And Twitter at http://twitter.com/#!/
From playlist Astronomy from Sixty Symbols
Astronomy - Ch. 9: Earth as a Planet (4 of 22) Where is all the Water on Earth?
Visit http://ilectureonline.com for more math and science lectures! In this video I will discuss the distribution of Earth's water in oceans, ice caps, glaciers, fresh and saline ground water, ice, lakes, atmosphere, swamps, and rivers. Next video in this series can be seen at: https://y
From playlist ASTRONOMY 9 - EARTH AS A PLANET
Where Does River Water Go? - Numberphile
Tom Crawford on the mathematics of where river water goes when it hits the sea. See all three Navier-Stokes videos at: http://bit.ly/NavierPlaylist More links & stuff in full description below ↓↓↓ Tom Crawford works at the University of Oxford... more at: https://tomrocksmaths.com Playli
From playlist Tom Crawford on Numberphile
What’s Hiding at the Most Solitary Place on Earth? The Deep Sea
To support Kurzgesagt and learn more about Brilliant, go to https://www.brilliant.org/nutshell and sign up for free. The first 688 people that go to that link will get 20% off the annual Premium subscription. Sources: https://sites.google.com/view/sources-deep-sea/ Deep Sea Poster: https
From playlist Medicine & Biology
Physics - Thermodynamics: (3 of 8) Freezing Point Of Water
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain and show you how to calculate the freezing point of water (ice) through pressure.
From playlist PHYSICS 25 THERMODYNAMICS AND WATER
Can Underwater Turbines Solve Our Energy Problems?
Be one of the first 500 people to sign up with this link and get 20% off your subscription with Brilliant.org! https://brilliant.org/realengineering/ New streaming platform: https://watchnebula.com/ Vlog channel: https://www.youtube.com/channel/UCMet4qY3027v8KjpaDtDx-g Patreon: ht
From playlist Energy
Can We Terraform the Sahara to Stop Climate Change?
Be one of the first 73 people to sign up with this link and get 20% off your subscription with Brilliant.org! https://brilliant.org/realengineering/ New vlog channel: https://www.youtube.com/channel/UCMet4qY3027v8KjpaDtDx-g Credits: Narrator/Director: Brian McManus Co-Director: Mike Rido
From playlist Climate
Engineering Marvels of the Sea | How Did They Build That? | Spark
An investigation into the greatest man-made structures of all time, exploring how new materials and construction techniques have allowed engineers, builders, and architects to work to the limits of their ability. The series focuses on the buildings that re-wrote the rulebook and the archit
From playlist Spark Top Docs
How Disasters Like The Titanic Changed The Way Ships Are Built | Built From Disaster | Spark
Advances in boat technology, including the design features that allow passenger ships to operate safely. Subscribe to Spark for more amazing science, tech and engineering videos - https://goo.gl/LIrlur Follow us on Facebook: https://www.facebook.com/SparkDocs/ Follow us on Instagram: h
From playlist Built From Disaster
The World's Most Remote Buildings
Seldom seen, barely known about and hardly ever visited - Fred Mills tracks down the world's most remote buildings. For more by The B1M subscribe now - http://ow.ly/GxW7y Go Behind The B1M. Click "JOIN" here - https://bit.ly/2Ru3M6O The B1M Merch store - https://teespring.com/stores/the
From playlist The World's...
Professor Seamus Garvey finally has some real life energy bags, moving a step closer to his dream. More science and engineering at http://www.test-tube.org.uk/
From playlist Seamus Garvey and Energy Bags
Physics: Ch 23A - Test Your Knowledge: Specific Heat (5 of 10) Energy from Sea Water vs Horses
Visit http://ilectureonline.com for more math and science lectures! We will find how long, t=?, can we sun a 2000hp (horse power) motor on the energy liberated from a cubic mile of seawater if the temperature is lowered by 1-degree C. http://www.ilectureonline.com/donate https://www.patr
From playlist PHYSICS 23A TEST YOUR KNOWLEDGE: SPECIFIC HEAT
Preliminary Chemistry Water Water as a Solvent, Polarity
From playlist Preliminary Chemistry - Water
Mars and Water | Introductory Astronomy Course 5.05
Welcome to Astronomy: Exploring Time and Space, a course from Professor Impey, a University Distinguished Professor of Astronomy at the University of Arizona. Learn about the foundations of astronomy in this free online course here on YouTube. This video is part of module 5, Solar System.
From playlist Introductory Astronomy Module 5: Solar System