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English work Transports from Modern Times until Present

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English workTransports from Modern Times until Present

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Ships in history A ship is a large buoyant watercraft. Ships are

generally distinguished from boats based on size, shape and cargo or passenger capacity. Ships are

used on lakes, seas, and rivers for a variety of activities, such as the transport of people or goods, fishing, entertainment, public safety, and warfare. Historically, a "ship" was a sailing vessel with at

least three square-riggedmasts and a full bowsprit

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The history of ships *Caravel

Small Spanish and Portuguese merchant ship in the 15th and 16th centuries.

In 1492 Columbus discovered América with three Caravel Santamaría, the girld and the Pinta.

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Galleon Large west European ship in the 16th century. In Spain

and Portugal, it was developed from the nao. Armed and often used for long-distance

Brig The brig is a two-masted sailing ship where both

masts are square rigged. The rear mast carries a gaff sail as well.

Bark Three or four-masted ship with square rig on fore and

main mast. *Schooner

In Northern Europe a schooner was usually a two or three-masted sailing ship with a carvel built hull and a

gaff rig on all masts.

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*Carrack West European ship in the 15th and 16th centuries,

similar to the nau. It was usually a merchant ship, like the Swedish wreck Ringaren, but the warship Mary Rose

is also a carrack*Ships can usually be distinguished from boats based on size and the ship's ability to operate independently for extended periods.A commonly used rule of thumb is that if one vessel can carry another, the larger of the two is a ship.Dinghies are carried on sailing yachts as

small as 35 feet (10.67 m), clearly not ships; this rule of thumb is not foolproof.

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Wheel

A wheel is a circular component that is intended to rotate on an axial bearing. The wheel is one of the main components of the

wheel and axle which is one of the six simple machines. Wheels, in conjunction with axles,

allow heavy objects to be moved easily facilitating movement or transportation while

supporting a load, or performing labor in machines. Wheels are also used for other purposes, such as a ship's wheel, steering

wheel, potter's wheel and flywheel.

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Common examples are found in transport applications. A wheel greatly reduces friction by facilitating motion by rolling together with the use of axles. In order for wheels to rotate, a moment needs to be apilen to the

wheel about its axis, either by way of gravity, or by the application of another external force or torque.

The invention of the wheel has also been important for technology in general, important applications

including the water wheel, the cogwheel (see also antikythera mechanism), the spinning wheel, and the astrolabe or torquetum. More modern descendants of

the wheel include the propeller, the jet engine, the flywheel (gyroscope) and the turbine.

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The first wheels were simple wooden disks with a hole to insert a shaft. The subsequent invention of the

wheel with radios allowed the construction of vehicles faster.

*The attempt to obtain a driving force to replace the horses back to the seventeenth century. The car runs through all three phases of the great motive power :

steam, electricity and gasoline.

The first steam vehicle ( 1769 ) is the " Fardier " created by Nicholas Cugnot , too heavy , noisy and

scary.

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Automotive history starts with steam propelled vehicles eighteenth century. In 1885 the first motor vehicle is created by the internal combustion engine with gasoline. It is divided into a number of stages

marked by major technological breakthroughs .

One of the most characteristic inventions of the twentieth century was undoubtedly the car. The first

prototypes were created in the late nineteenth century, but it was not until a decade later when

these vehicles began to be seen as " useful " .

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A steam engine is a type of locomotive driven by the action of water vapor. Steam

locomotives were the dominant form of traction on the railways until the mid-

twentieth century were replaced by diesel and electric locomotives.

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Air Hot air balloon

Flew in 1783. It could travel at 25 kilometres An hour and it carried 2 passengers.

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The Glider Flew in 1887. It could travel for 250 meters in 5

minutes. It didn't carry any passengers.

The biplane Flew in 1919. It could travel at 130 kilometres An

hour and it carried 12 passengers.

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Zeppelin Flew in 1936. It could travel at 135km an hour and it

carried 76 passengers.

The jet plane Flew in 1958 . It could at 725 km an hour it carried

36 passengers.

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Supersonic Flew in 1969. It could travel at 2,180 km an hour it

carried 144 passengers.

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Neta Snook Neta Snook with her Canuck

in 1921, Goodyear Field

Neta and her Great Dane, Camber, at Goodyear field

in 1921 She is the first Woman who flew an airplane around the

world in 80 days

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THE END

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NANO YOEL JAVIJORGE AINARA REBECA