Hot air balloon

Hot air balloon

A hot air balloon is a balloon aircraft which is lifted by hot air.

Fizika

Raktiniai žodžiai

karšto oro balionas, balionas, keliamoji jėga, Aviacija, Gondola, Dujinis degiklis, Dujų įstatymai, kylantis, Plūduriuojantis, Mažėja, Gravitacija, Mechanika, jėga, Termodinamika, Fizika

Susiję elementai

Oro balionas (18 a.)

Pirmieji skraidymo pradininkai buvo prancūzai broliai Mongolfjė.

Aerodynamic lift

Due to their asymmetrical profile of the wings, lift is produced while flying at a high speed.

Forces

The animation shows the way forces act on wheeled vehicles and vehicles with runners.

Niutono judėjimo dėsniai

Ši animacija demonstruoja tris Sero Izaoko Niutono judėjimo dėsnius, kurie padėjo pamatus klasikinei mechanikai.

Submarine operation

Submarines submerge and surface by changing the average density of the hull.

Thermometers

There are various types of instruments used for measuring temperature.

Unmanned aerial vehicles (UAV)

The range of applications of unmanned aerial vehicles ('drones') keeps growing.

Wright Flyer I (1903)

The Wright Flyer was the first successful powered, heavier-than-air aircraft, designed and built by the Wright brothers.

Meteorological instruments

This animation demonstrates instruments used to examine atmospheric phenomena.

Oro uostas

Oro uostai teikia aviacijai reikalingą infrastruktūrą ir paslaugas.

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