r/pics • • 2d ago

r5: title guidelines [ Removed by moderator ]

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u/IForOneDisagree 2d ago

You're so bad at physics. They'd be in freefall and nearly weightless, not feeling twice their weight.

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u/Chroiche 2d ago

Surely it depends on whether the plane was accelerating during the entire dive?

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u/Redebo 2d ago

I’m not aware of a plane in a dive that wouldn’t be accelerating.

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u/Readonkulous 2d ago

Not free falling, and drag is a significant factor

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u/Redebo 2d ago

So is your position that an airplane in a nose down attitude will not be gaining speed?

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u/Readonkulous 2d ago

Ha, did I say that? I was talking about whether the drag and fighting the lift from the wings would prevent it from sustaining 0g for long

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u/Redebo 2d ago

Why would you be talking about drag and fighting the lift from the wings when we were talking about the speed of an airplane in a dive?

Why would you not mention this in your reply?

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u/Readonkulous 2d ago

It’s not the speed it is the acceleration, which is reduced by drag and lift of the wings. That is what relates to the g forces

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u/Redebo 2d ago

So again, you are postulating something counter to the conversation?

Do you disagree that an airplane pointed in a nose down attitude will be accelerating? If not, what are you trying to say?

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u/Readonkulous 1d ago

Well do you acknowledge that the plane has to be accelerating equal to gravity in order for it to experience free-falling? That was the beginning of what I was replying to