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I am currently completing a traineeship at TfNSW. As part of the program, I have to work full time from 8:30-4pm but I am also required to enrol in Western Sydney University for associates Civil Engineering. The workload there is very light as I only do it part time so a 2 hour lecture per week...

XD I found this thing with worked solutions. https://iteachstem.com.au/wp-content/uploads/2020/10/Worked-Solutions-for-Introduction-to-Engineering-Mechanics-Schlenker-and-McKern-2.pdf Chapter 7 is the one with trusses

Thanks a lot for the in-depth reply!!! You have really explained all the positives and negatives in great detail!! I think I've made up my mind to do the traineeship (If I get accepted, that is), finish my associate's degree at WSU and then continue my bachelor's or master's at UNSW.

I recently applied for a Traineeship position as a Traffic Engineering Officer - In Training at Transport For NSW (TNSW). It's got pretty good pay, about 60k salary a year, and they will pay for your associate's degree. But the problem is that I have to do an Associated Degree in Engineering...

I have done part a, but I'm really confused about how to do part b, like the question doesn't even make sense. Help appreciated, Thanks !!

Here's my working out but not much

How do I do 18 and 20 ? I tried writing down the parametric equations but still got stuck and confused.

How do i do 7a. ? im just confused with the 2r thing ? Here's my working

How do I proceed further after the n=k+1 step, I'm completely stuck. Pls help thanks !! 😋

Yay i got question 10 thanks !

Hmmm for question 9 I still don't understand, how can I solve for x when there is a √2 ?

Can anyone help, I am just confused about how to start on these two thanks!

That's where I got Up to bruh idk what to do next

I tried using integration by parts but they still don't work and I don't know how to simplify pls help :)

How would I find the maximum load that can be placed at C just before the bridge starts to lift? Thnaks !

yess i got it thanks !

Bruh, for questions 4 and 5 I tried doing it, and then it got too complicated to solve. What am I doing wrong ?? Pls help thanks

For this question, I just did 400- weight force. and found the acceleration. and then put it into the suvat dispalcement equation and I got 172.5 but the answer is 280.5. Is my working wrong or is the answer wrong? Thanks :)

I don't have a clue of where to start this question? Can someone pls help ? Thanks !