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Does a lighter airplane fly farther?
yes
Explain why lighter-than air balloons fly?
"Lighter than air." Think about it for a second.
What allowed the hindenburgh to float and fly?
hydrogen gas which is lighter than oxygen
Do hallow bones help birds fly?
Yes they make the bird lighter.
What is the difference between lighter than air vehicles and heavier than air vehicles?
Just, simply, Lighter than Air Vehicles are lighter than air, so that makes them fly, and Heavier than air vehicles are heavier than air, but they use airfoils on the wings to fly.
What those helium do to make things fly?
Helium is lighter than air, hence it will rise up in air, making things fly.
How are bird bones different than humans?
they are lighter and more thin so they can fly
Why are birds bones hollow and how does it affect their flight?
it doesn't the lighter their wings are the easier they can fly
Will an airplane be lighter when birds fly inside the airplane than sitting floor?
No.No.No.No.
How do hollow bones in a a bird aid flight?
it helps them fly because their bones are lighter and its easier to fly with light bones. But birds with dense bones, such as penguins makes it impossible for them to fly
Why do balloons fly with helium and not with normal human oxygen?
because helium is lighter than air,therefore, when letting go of the balloon it will fly up
Why do you think ducks can fly a much longer distance than chickens?
They are lighter weight and have larger wings.
