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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...

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 !!

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 !! 😋

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

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 !

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 !

What type of truss is best for distributing a point load at the centre of a bridge? I'm trying to build a balsa bridge and have trouble coming up with truss designs. Thanks for the help :)

Hi, I have been coming up with a couple of different truss designs like the K-truss and Baltimore truss but I actually don't know which one is the strongest or how I can make my design more efficient? Help would be great! and also can anyone recommend any good bridge testing software...

I've spent a long time trying to solve these few questions, but I still couldn't get them, just 14c and 15. Pls help thanks

Sorry for posting so many questions, but Binomial is my worst subject, and I really need help with the circled questions. Thanks for da help

I'm not too sure how to do parts a and b for Q8. Can anyone help, thanks !

Can anyone help with these 4 questions, I tried expanding and simplifiying the questions but I still couldn't find the answer. Help is appreciated, thnaks!

Would I start to do question 4d cus I have no idea where to start. Apperciate the help!

for question 8 as x--> ∞ why does y approach 0 and not 1 ? cus if i let x=∞ then I will get ∞/∞ which equals 1 ?

For question 13 the locus is a circle, but I don't know how to find the range of |z| from the graph and get the answer. Help is greatly appreciated !!! Here's the answer for q13