Question

mam na zadanie z angielskiego napisz o dowolnym wynalazku tylko nie tak długo na pół strony a5 bo ja mam to na pamiec prosze

Answer 1

Po Polsku :

 

Telefon komórkowy - Możesz go używac do szybkiego komunikowania się i możesz uratowac sobie życie , dzwoniąc po pomoc .

 

 

Po angielsku :

 

Mobile phone - You can use it to quickly communicate and you can save your life, calling for help .

Tyle wymyśliłam .. ; )

Ale mam nadzięję , że pomogłam .. ; )

Pozdrawiam .

 

Answer 2

Balloon - large airtight bag filled with hot air or a lighter-than-air gas, such as helium or hydrogen, to provide buoyancy so that it will rise and float in the atmosphere. Transport balloons have a basket or container hung below for passengers or cargo. A self-propelled, steerable balloon is called an airship, or dirigible.

Balloons were used in the first successful human attempts at flying. Experimentation with balloonlike craft may have begun as early as 1709 with the work of Bartolomeu Lourenço de Gusmão, a Brazilian priest and inventor.

Balloons have also proved enormously valuable to science. As early as 1911–12, V.F. Hess, an Austrian physicist, made a daring series of balloon ascensions as high as 5,000 m (about 3 miles) to prove the existence of cosmic rays. Sport ballooning has gained in popularity over the years.


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