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The first person to dive in a submersible to a depth of 3,150 meters was Jacques Piccard. He achieved this milestone on January 23, 1960, during the bathyscaphe Trieste's descent to the bottom of the Challenger Deep in the Mariana Trench, alongside U.S. Navy Lieutenant Don Walsh. Their historic dive remains one of the deepest manned explorations of the ocean.
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How much hard core will you need to cover 11 meters?
To determine how much hardcore you need to cover 11 meters, you'll first need to know the desired depth of the hardcore layer. Hardcore is typically measured in cubic meters, so you'll multiply the area (11 meters) by the depth in meters to calculate the volume required. For example, if you want a 0.1-meter depth, you would need 1.1 cubic meters of hardcore. Adjust the depth accordingly to get the right amount for your project.
A diver dove to a location 6 3 5 meters below sea level he then dove to a second location 8 1 5 meters How many meters are there between the two locations?
To find the distance between the two locations, we need to calculate the difference in depth. The first location is 6.35 meters below sea level, and the second is 8.15 meters below sea level. The difference in depth is 8.15 - 6.35 = 1.80 meters. Therefore, there are 1.80 meters between the two locations.
How many MOPMS dispensers are required to emplace one standard fix minefield with a front of 280 meters and a depth of 105 meters?
To determine the number of MOPMS dispensers needed for a standard fixed minefield with a front of 280 meters and a depth of 105 meters, we first calculate the area of the minefield, which is 280 m x 105 m = 29,400 square meters. The number of MOPMS dispensers required will depend on the coverage area each dispenser can effectively cover. Typically, a MOPMS dispenser can cover about 100 square meters, so you would need approximately 294 dispensers (29,400 ÷ 100). However, it's essential to consult specific operational guidelines for precise calculations tailored to the configuration and deployment strategy.
How many square meters is 12 feet by 5 feet?
First convert feet to meters. 12 feet = 3.6576 meters 5 feet = 1.524 meters multiply the meters together and you get sq meters.. your answer is 5.5741824m2
Is there a difference between meters per second and meters?
Yes. The first is a speed (or velocity), the second is a distance.
Who was the first person to dive in a submersible to a depth of 3150m?
Auguste Piccard
How long did James Cameron go in the mariana trench?
James Cameron descended to the Mariana Trench on March 26, 2012, in a submersible named Deepsea Challenger. He reached a depth of about 10,908 meters (35,787 feet) and spent approximately three hours exploring the trench floor. This historic dive made him the first person to reach the deepest part of the ocean solo.
How many cubic meters in an area 59446 square meters with a depth of 7.5cm?
To find the volume, first convert the depth to meters (7.5cm = 0.075m). Then multiply the area (59446 sqm) by the depth (0.075m) to get the volume in cubic meters. So, the volume is 4458.45 cubic meters.
Who created the first submersible?
The first submersible was planned. but never built by Englishman William Bourne in 1578. The first practical one built was David Bushnell's 'Turtle' in 1766.
A submarine descended to a level 230 meters below the surface of the ocean. Later it ascended 95 meters and then dove 120 meters. What was the new depth of the submarine?
The submarine will be at a depth of 255 meters. We work it by 230 - 95 + 120 = First, 230 - 95 = 135, and 135 + 120 = 255 meters
How much hard core will you need to cover 11 meters?
To determine how much hardcore you need to cover 11 meters, you'll first need to know the desired depth of the hardcore layer. Hardcore is typically measured in cubic meters, so you'll multiply the area (11 meters) by the depth in meters to calculate the volume required. For example, if you want a 0.1-meter depth, you would need 1.1 cubic meters of hardcore. Adjust the depth accordingly to get the right amount for your project.
What submersible was the first used to find the titanic?
the alvin by robert ballard
When were submarines first created?
The first submersible of whose construction there exists reliable information was built in 1620
How was the depth of the mariana trench measured?
The Mariana Trench was first measured by HMS Challenger in 1875 using sounding lines. The depth recorded by that method was 4,475 fathoms (8,184m). The first sonar measurement was made by another oceanographic survey ship of the same name, in 1951. The depth reported by that expedition was 10,911 meters.
How many cubic meters of topsoil do you need to cover an area of 7200 meter squared at 25mm deep?
To find the volume of topsoil needed, first convert the depth to meters (25 mm = 0.025 meters). Then calculate the volume by multiplying the area (7200 square meters) by the depth (0.025 meters). So, the total volume of topsoil needed would be 180 cubic meters.
How do you install a submersible well pump?
To install a submersible well pump, first, ensure you have the right tools and safety equipment. Begin by lowering the pump into the well casing using a sturdy rope or cable, ensuring the pump is at the correct depth. Connect the discharge pipe to the pump and secure it, then connect the electrical wires, ensuring they are properly insulated and waterproofed. Finally, test the system for proper operation and leaks before sealing the well casing.
Convert 2400 sq ft to cubic meters with depth of 6 inches?
Area x depth = volume Both numbers must be in feet or inches. I chose feet 6 inches = .5 feet 2400 x .5 1200 cubic feet one cubic foot = 0.0283168466 cubic meters So: 1200 x 0.0283168466 = 33.98 1200 cubic feet = about 34 cubic meters
