Magtanong at makakuha ng eksaktong mga sagot sa IDNStudy.com. Tuklasin ang malawak na hanay ng mga paksa at makahanap ng maaasahang sagot mula sa mga bihasang miyembro ng aming komunidad.
Answer:
For a plane or bird to fly, its wings must produce enough lift to equal its weight. Most wings used in flight are a special shape – called aerofoils (or airfoils). This shape is needed to help generate lift.
Explanation:
sana maka tulong