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Why is it that spherical submarines can withstand greater depths than rectangular submarines?
The physics of a spherical object make it able to withstand greater pressures than one of a rectangle.
A sphere under pressure will encounter the same pressure at all sides of the sphere - an object with flat sides and corners (weak spots) will cave under pressure faster as the edges and centers of the flat areas are the weaker areas.
The design concept is actually taken from nature - the common egg. Most people have never really thought about why and eggshell is so strong, but it's due to it's relatively oval shape. This is why modern submarines are made today in either a teardrop or cigar shaped hull design, with flexible alloy steel. Not only does the shape mean it's much stronger at deep depths, the flexible alloy allows the boat to contract and expand with external sea pressure as it rises and dives. Boats with non-flexible hull materials (e.g., Russia and China) have strong hulls, but since they don't flex, they become brittle over time with each dive and surface. Consider the eggshell once again - over time, if you exert pressure on it steadily, it'll crack and then break.
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Are prime numbers rectangular?
No. To be rectangular a number must have two factors greater than 1. If it has two factors greater than 1, it cannot be prime.
Can eggs withstand a greater force from one direction?
Eggs can withstand more force from the pointed end because it has an arc shape
How many times greater is the volume to a rectangular solid if you double the length?
four
What is the deepest depth you can go with a dive computer?
Any decent dive computer can withstand greater pressure than you can.
How are modern day submarines different from early ones?
They conatined brasAns 2 - The biggest single difference in modern day submarines is the nuclear propulsion system. This allows much greater length of cruises and far more versatility in general.
What is the width of a rectangular if the length is 6 feet greater than the width?
(width + 6) feet, of course!
Why Mercury is spherical in shape liquid?
The reason mercury droplets are spherical is because they do easily wet other surfaces. For this reason, mercury forms spheres, which have the smallest possible ration of surface area to volume.
What is the difference between spherical bearings and cylindrical bearings?
Spherical bearings are round (ball bearings) while cylindrical bearings are in the shape of elongated rods.
Does a bathyscaphe has greater speed in deep water?
Humans have problems diving to extreme depth. SCUBA by definition is self contained and cannot get close to the life support potential of submarines. Specialist submarines like the bathyscaphe can reach the deepest parts of our oceans.
Compared to a low-density spherical particle a high-density spherical particle of the same size will sink through water when?
A high-density spherical particle will sink through water faster than a low-density spherical particle of the same size due to the difference in their densities. The high-density particle experiences a greater gravitational force pulling it downwards, leading to faster sinking through the water.
A cube shape box is 6 inches wide and a rectangular box is 10 inches long 4 inches high how much greater is the volume of the cube shape box than the rectangular box?
56
What shape is the Earth the Sun and the moon?
Simple answer - They are sphere'sRelatively simple answer - They are oblate spheroidsComplex answer. The Earth and Moon are oblate spheroids (The Earth to a greater effect), whereas the Sun is a gaseous body so it experiences an extended oblate spheroid property.
