Determine the largest mass of pipe that can be supported.. | Hibbeler Statics, Engineers Academy

[@stevenholmes8292]

Thanks!

[@EngineersAcademy2020]

Welcome! Share with others too.

[@RobertStrickland-cn5ch]

Thank you so much, you are so great.

[@mynameisgrand8937]

At 2:32 Where do you get AB = 1.155W N from? I get 0.866

[@shoving6462]

I believe it should be 0.866 any other way of calculating it does not come to 1.155

[@epsbardak]

(1/sin60)=W@@shoving6462

[@SeanBook001]

So I did 1/sin60 and got 1.155

[@PabloFlexscobar222]

@@SeanBook001 i think youre right on that one

[@edi7skills]

is the W standing for weight??

[@EngineersAcademy2020]

Yes

[@colemanboyd2573]

I'm sorry but it seems like you are making up different numbers and not explaining where you got them. Like for 5:35, where did you even get 130 from. Or AB= W/sin30, how did you even get 1.155??? I'm not really following what you are teaching because you keep jumping ahead instead of explaining where you are getting your numbers from.

[@colemanboyd2573]

Ok my bad on the 5:35 one, that is definitely BD and not 130. But still IDK where you got 1.155 from

[@EngineersAcademy2020]

From summation of forces along y at joint A, ABsin60-w=0, AB=W/sin60=1.155W

[@edi7skills]

and what is W in this coincidence?
@@EngineersAcademy2020

[@isaacgibbs6500]

how did get your values for AE and AB?

[@navishkotwal]

AE and AB are in the form of W and not absolute...

[@ABHISHEKTAMTE]

Sir why can't the force AE=500N???

[@Ramezk23]

how did u get 1.155w??

[@ayakamal352]

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