janylak janylak

05-02-2017
Physics

contestada

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

Respuesta :

Аноним Аноним

05-02-2017

A) entropy
B) gravity
C) inertia
D) momentum

The answer is B;

Gravity.

Have a nice day! :)

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