Science, asked by saarchigannagi, 1 year ago

1) Does Air Pressure Helps The Birds To Fly?How? 2)Aeroplanes do not flap their wings like birds.How Do they lift up? 3)How Does Vaccum Cleaner work?

Answers

Answered by Bookie2

Birds and Aeroplanes fly by convention currents which are rising from the land
Vacuum cleaner work by taking in all the dust and air and it has a fan in it which moved the air out of vacuum

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