Physics, 21.12.2019 18:31, graciecope04

The hummingbird shown here must beat its wings repeatedly to hover over flowers and drink nectar. what force does the beating of the hummingbird’s wings overcome?
a) entropy
b) gravity
c) inertia
d) momentum

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The hummingbird shown here must beat its wings repeatedly to hover over flowers and drink nectar. wh...