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metacentre मीनिंग इन हिंदी
metacentre उदाहरण वाक्य
उदाहरण वाक्य
अधिक: आगे- This passenger, physicist Professor metacentre was just below her centre of gravity.
- The various tables of results show the metacentre.
- These are gravity acting downwards at the centre of mass and the same magnitude force acting upwards through the centre of buoyancy, and through the metacentre above it.
- These weights will act as a downward force on the vertical centreline ( imagining a line drawn through the centre of the ship and the metacentre is the point in the middle ).
- Sailing yachts, especially racing yachts, are designed to be stiff, meaning the distance between the centre of mass and the metacentre is very large in order to resist the heeling effect of the wind on the sails.
- In a boat, the equivalent of the spring stiffness is the distance called " GM " or " metacentric height ", being the distance between two points : " G " the centre of gravity of the boat and " M ", which is a point called the metacentre.
- I'm eager to find a hobbyist's resource where I can learn more about the fascinating physics of how / why shipbuilders choose the various shapes of vessels in order to optimize certain systemic properties ( such as center of buoyancy, metacentre, shape, everything mathematical ).
- "The " Achilles " has a distance of about 3 feet between the centre of gravity and the metacentre, and is a remarkable steady ship; whereas the " Prince Consort ", with a distance of 6 feet, rolls much more than the " Achilles " ."
- Metacentre is determined by the ratio between the inertia resistance of the boat and the volume of the boat . ( The inertia resistance is a quantified description of how the waterline width of the boat resists overturning . ) Wide and shallow or narrow and deep hulls have high transverse metacenters ( relative to the keel ), and the opposite have low metacenters; the extreme opposite is shaped like a log or round bottomed boat.
- However Saw Swee Hock, a statistician and demographer quoted in the " Straits Times " in 2008, argued the demographic transition " was rapid because of the government's strong population control measures, " but also admitted that, " even without the Stop at Two policy, the [ total fertility rate ] would have gone below 2.1 due to [ the demographic transition ] . " When demographic transition statistics are examined in 1960, the total fertility rate was approximately ~ 6 Asian MetaCentre researcher Theresa Wong notes that Singaporean birth rates and death rates fell dramatically in a period that occurred over " much shorter time period than in Western countries, " yet such a short time frame is also seen in other Southeast Asian countries, where family planning campaigns were much less aggressive.
परिभाषा
संज्ञा.- (shipbuilding) the point of intersection between two vertical lines, one line through the center of buoyancy of the hull of a ship in equilibrium and the other line through the center of buoyancy of the hull when the ship is inclined to one side; the distance of this intersection above the center of gravity is an indication of the stability of the ship
पर्याय: metacenter