Sagot :
Answer:
Birds use their wings to generate two forces, lift and thrust, with which they overcome gravity and drag. There are four forces acting on a bird in flight, lift, thrust, drag and gravity (weight).
Explanation:
Answer:
Birds use their wings to generate two forces, lift and thrust, with which they overcome gravity and drag. There are four forces acting on a bird in flight, lift, thrust, drag and gravity (weight).
Explanation: