How does helicopter fly?
Answers
Answered by
1
Explanation:
In order to fly, an object must have "lift," a force moving it upward. ... A helicopter's rotor blades are wings and create lift. An airplane must fly fast to move enough air over its wings to provide lift. A helicopter moves air over its rotor by spinning its blades.
ur answer.......:)
Answered by
3
Answer:
ask the question in Google.
Explanation:
I hope these help you
Similar questions