Question

beta pehle he bata raha hun kuch bhi answer Diya is question pr toh dekhlo
question
Why will a delivery truck filled with birds sitting on its floor be heavier than a truck with the same birds flying around inside?​

Answer 1

The total downward force that the truck experiences is its own weight, plus the force due to the air beaten down by the wings, which equals the weight of the birds.

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Answer 2

Answer:

ंदेतिरचेत्स्च ेचतेतते़े़ ेचतेतते़े़ ेद्स केसत