The Manitoba Museum | Build a Catenary Arch

[@rocker877]

As soon as I watched this video I got a litter of kittens delivered to my door. Amazing!

[@PaulDevlin01]

You see when Len tipped that arch! Well-Played Len!

[@dtj41]

What an amazing video! I had my arm amputated years ago, and it GREW BACK!

[@snortexchange]

this changed the way i think about arches. thanks len

[@Ianator3]

Len is very informative and he's the best

[@c.t.b.]

probably the best video ever made.

[@jedijohnson2148]

Makes me want to attempt this in my own back yard! Very cool.

[@dklightheart]

That's some pretty cool science stuff right there Len.

[@jtx77]

I am now going to Oxford university and majoring in arches. Thanks Len!

[@Iewkas]

Thanks Len! I now have a new "arch friend"!

[@anincompoop25]

These arches sound really useful, I should get one

[@ninja250rvs]

I need to know this song so I can play it on my drive to work every day.

[@cephurs]

Thanks, Len! Cool pics and info.

[@lynth]

Okay, although everyone else is trying to make clever jokes, I just want to say that I honestly enjoyed that video. It's educational and I really like the music. This is especially great for children, I would love to see more things explained and would accept it being marketing for your museum!

[@RisingStarrMS]

Epic, arches can hold so much stuff

[@middlemane]

that was actually a pretty impressive demo at the end. i genuinely enjoyed that video

[@mrBman]

9/10 would watch again.

[@BubbaGump985]

Great video! Len is the man!

[@Pwnzms]

Thanks Len!

[@HiThere.ItsTom]

Len is the MAN!!!

[@Quads_over_quads]

awesome video Len!!

[@GrumpaDirt]

Nice video Len.

[@thesawillis]

Great video! This was interesting

[@ProfessorMatchstick]

YEAH! So if you make arches does that make you an Archer, my favorite TV show? I kid! Either way great video!

[@silentscope87]

That is pretty cool, always wondered how they worked :)

[@KidAm7]

seriously though- arches are dope.

[@auyesugi]

His enthusiasm iS CONTAGIOUS!!!! and ARCH ENEMY??! WHAT A RIOT!!!

[@VertigaDesignMEDIA]

the music makes it dope

[@muse1979]

Hey Len, cool arch

[@mark0bravo]

highly instructive

[@RisingStarrMS]

And thanks for len-ding me a hand on how to build an arch

[@chwierzbowski]

WOOT LEN!!!

[@iluvcarriers]

I love it.

[@Spirits850]

muy interesante

[@mrskizzlewizzle]

very cool

[@Jande29793]

Oh wow this is AWESOME, now I can build something to get out of my house and over my moat.

[@LoveWaRevolution]

wow arches rule!

[@chrisdalby]

Len, your voice is absolutely perfect for voice-overs or narration. You should consider doing some professional work.

[@Aaron4BZ]

Cool.

[@Heromedic18]

Like a boss///

[@dumbrick22]

GO LEN GO!

[@InvitingBiscuit]

damn right Len!

[@Spatula007]

that made me hungry, mmm, arches

[@kevbieri]

Hi arch friend

[@Axias2011]

After watching video, diplomas appeared on my wall.. -The curve theoretically assumed by a perfectly flexible and inextensible cord of uniform density and cross section hanging freely from two fixed points. Catenarys! I know TOO much about catenarys now. I can't get this outta my head now. z = -H/g (cosh (gx/H)-1). where. z = vertical distance. H = Horizontal component of cable force g = weight of cable / unit of lenght x = horizontal distance How do I make this stop?! Help ME!

[@kingharvest00]

I'm going to make an arch

[@Mixedjelly]

I think he won the contest... lol

[@_Monso]

I gave that wench an arch. Wenches love arches.

[@TrueArche]

True

[@RoboRobbeh]

ARCH ENEMIES

[@JamesButler111]

0:33 HAHAHAHAHAaaaaaaaaaaaa

[@MrCountArugula]

Is this how the romans did it?

[@jotoga2005]

Arch Enemy, hahaha

[@QuinnThomasFaerber]

Not as cool as the arch building at the St. Louis Science Center, just sayin'