Question

anyone need help that's online?

Answer 1

Yea, but nothing to do with maths :(

Answer 2

what subject?

Answer 3

Structural mechanics

Answer 4

lol im so sorry, idek what that is

Answer 5

@nincompoop

Answer 6

Well, its like solving a truss, finding normal or shear stress on a beam and so on.

Answer 7

im sorry idk what u mean @saseal

Answer 8

@heretohelpalways :D

Answer 9

hello?

Answer 10

I am here

Answer 11

do u know how to do this @heretohelpalways

Answer 12

but I don't know anything about Structural mechanics

Answer 13

a truss looks like this

Answer 14

ok, so what are we trying to do?

Answer 15

I can try to help

Answer 16

Beam looks like

Answer 17

i know the solutions but idk how to get there

Answer 18

lemme show you the link

Answer 19

whats the problem?

Answer 20

http://www.mathalino.com/reviewer/engineering-mechanics/problem-002-mj-method-joints

Answer 21

do you need to login? maybe?

Answer 22

nah no need to

Answer 23

didn't it tell you the solution and how to do it cause it old me

Answer 24

register?

Answer 25

the solution is below you need to click the "Click here to show or hide the solution"

Answer 26

okay, then what do you need to do?

Answer 27

Well the problem is at the FBD at joint G and FBD at E. I have no idea how they come out with the numbers.

Answer 28

idek what all that stuff means

Answer 29

ikr its hard

Answer 30

basically you need to make sure the sum of all forces at each joint is 0

Answer 31

a little like playing with multiple vectors

Answer 32

lol idk how to do vectors either tbh

Answer 33

lol ok

Answer 34

im so sorry

Answer 35

np

Answer 36

the best math i took was geometry

Answer 37

@Vocaloid

Answer 38

ah ok

Answer 39

seems very quiet today

Answer 40

ya ik, i think its just early

Answer 41

idk its evening for me here, 7:54pm

Answer 42

it's 7:55 am here

Answer 43

thats 12hrs difference

Answer 44

any biology?

Answer 45

Let's see what questions you have?