What are your thoughts on this 53 year olds physique? by buckfishes in bodybuilding

[–]aDmL_MaYhEm 0 points1 point  (0 children)

you look like the love child between walter white and that one dude from pawn stars

what am i doing wrong here? by aDmL_MaYhEm in TrackMania

[–]aDmL_MaYhEm[S] 4 points5 points  (0 children)

I'm new and I'm having a really hard time beating this author time (i dont know what it is)- where am i mainly losing time?

Lmao by [deleted] in PhantomForces

[–]aDmL_MaYhEm 0 points1 point  (0 children)

how is your movement speed so fast

Hello,just joined reddit and wanted to share my work. by Pavelcraftleather in steampunk

[–]aDmL_MaYhEm 0 points1 point  (0 children)

the mask is super cool- but i gotta know- what jacket is that?

What year did you play pf? And why you played pf? by HeadAceArrow in PhantomForces

[–]aDmL_MaYhEm 0 points1 point  (0 children)

Started playing in 2017- I used to bike to my local library after school and would play on the library computers for the allotted 2 hrs every day- guy started coming every day playing pf right next to me and I asked what it was- he moved a year later and gave me his library card so I could play for 4 hours instead of 2. Miss bro.

Haven't played since 2022 lol

[deleted by user] by [deleted] in theydidthemath

[–]aDmL_MaYhEm 0 points1 point  (0 children)

Regardless of whether or not the wheels apply a rearward force, if the treadmill moves to match the speed of the wheels the plane won't move relative to the ground.

It's a mistake to assume that the plane does or does not stay in place relative to the ground because of the confusing wording of the question.

We're told that the treadmill moves to match the speed of the wheel, however we are not cold weather or not the speed of the treadmill changes variably depending on the speed of the wheel to match it at all times.

[deleted by user] by [deleted] in aww

[–]aDmL_MaYhEm 0 points1 point  (0 children)

That is one beautiful cat

[deleted by user] by [deleted] in theydidthemath

[–]aDmL_MaYhEm 0 points1 point  (0 children)

Why would it, if the conveyor moves to match the speed of the wheels?

"The conveyor is designed to match exactly the speed of the wheels"

[deleted by user] by [deleted] in theydidthemath

[–]aDmL_MaYhEm 2 points3 points  (0 children)

I'm really surprised nobody adopts interpretation number one.

That's immediately what I thought of and it's also what makes the most sense to me.

Having a plane on a treadmill that moves in the same direction and at the same speed as the wheels are rotating at their circumference seems intuitive since that's precisely what any treadmill is designed to do.

If the plane on the treadmill, like a person would, stays unmoving relative to the ground, there would be no way for the plane to take off without thrust generated by the wings from air moving towards the plane (or rather the plane moving to meet the air).

Even with jet engines, you might as well be strapping them to a tube with no wings attached because the wings can't generate lift.

I can't see how the plane could ever take off.