Question

What do you observe as you pull down the balloon in constructed lung model

Answer 1

Answer:

This isn’t the iron lung, or even a human lung, but did you know that every time you take a breath you have physics to thank for keeping you alive. That’s right! Physics is responsible for filling your lungs with air. Learn how your lungs work and make a model that is bound to amaze your friends and leave them…breathless

Explanation:

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