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    soil mechanics darcy's law question

    hey guys i need help wit this question: Water is flowing downwards through a vertical sand column. The length of the column L = 120 cm, the cross-sectional area A = 200 cm2 , the head difference (h1- h2) = 120 cm. The sand in the column has a porosity n = 0.36 and hydraulic conductivity k =20...
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    2nd Year Engineering Maths ODE's

    hey guys i need help with this question i would appreciate it highly if you can your full working out: basically the question is saying to solve first order separable differential equation i) lny^x*y'=3x^2*y i understand you separate the variable i.e x on side y on the other being separable...
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    Phys1001 r otational motion question

    Hey guys I need help with this question Sent from my iPad using Tapatalk
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    Tension question

    Hey guys I came across this question the concept is basic but the numbers don’t add up when you get the solution. I’ve did many questions like these but never came across a Situation where both angles are the same. Hence why I need help with this one thank you guys. Also guys I have posted my...
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    Vector addition

    Had this problem with vector addition don’t judge [emoji23] Question: find the sum of vector a and b Components of vA Sin30=x/15 X=15*sin30=7.5 Cos30=-y/15 y=-12.9 Components of vB Tan45=x/8 X=8 THIS IS THE PART I STALLED DUNNO HOW TO FIND Y COMPONENT OF vB below I have attached a diagram...
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    Circle geo question

    How did I get this wrong I’m year 11 3u finished HSC 2u just for fun I’m doing 3u Sent from my iPad using Tapatalk
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    2U Maths Exam Thoughts

    There were some questions with 3u difficulty e.g the dice question and the max min involving implicit Differentiation Sent from my iPad using Tapatalk
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    Application of calculus Mcq

    I feel embarrassed posting this but I don’t know how to do this question
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    2017 hsc bio exam question on vascular systems

    Hey guys is my answer for this question really arbitrary how they asked about the structure and relating it to its function normally they examine you on the theory that describe the uptake of nutrients and water and xyz Sent from my iPad using Tapatalk
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    Application of calculus particle motion

    Does anyone know how to do part iv Sent from my iPad using Tapatalk
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    exploring transitions related text query

    hi guys, for Module C my prescribed is Unpolished Gem by Alice pung a memoir detailing the Asian migrant experiences and the process of trnastioning into new social contexts blah blah blah blah. Beofre even starting the module i though The Happiest Refugee which is memoir also detaliling the...
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    Series n sequence problem

    Can somone help with this question please Sent from my SM-G920I using Tapatalk
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    The link between gene expression and repair of body tissue

    Hey guys i did this 4 marker question which i will attach below. Please suggest some ideas which i could expand on or some info that i can include to bump my response up. Thnak you [emoji3] Sent from my SM-G920I using Tapatalk
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    The most abstracts of bio question

    abtract*** samsung predictive text problems
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    The most abstracts of bio question

    I did this past paper question with the aid of notes and textbooks out all the questions i've personally seen this is the retarded of them. Drop blow some pointers and some ideas and some possible solutions. Appreciate it. Sorry for the crap handwriting lol. Sent from my SM-G920I using Tapatalk
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    active study vs passive study

    active study vs passive study: so i study like this i make notes and revise them. Occasionally ill be doing questions in the textbook and attempt extended responses questions here and there. I've been told that's a REALLY PASSIVE way to study. comment below how you study or the ways you...
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    Girls in Engineering

    Yo was good people. Awkward topic are their any girls in Engineering if so what type are u likely to find. Freakn i know law and commerce is the go to for mingling with girls. Guys doin civil let me know below about girls in ur units and all. My sole purpose is to meet new people study and have...
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    studying 10 hours a day is right or wrong

    hey guy's i committed my self to 10 hour day schedule. My story is that I neglected 2 units and i'm behind on 2 topics but i've been working my ass of to cathch up. With my other subjects i got decent marks English standrard 85 biology 97 maths 2u : 75. My question is it worth working to the...
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    globalisation case study: HOLDEN

    Hey guys i have an assignment on the operations topic which is to to [I]collect, summarise and analyse articles/items about Aussie businesses that have gone global , you must relate atricle info to HSC business operations syllabus /I] so i come across this article...
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    Section 1 was a headache

    to the extent to which they alter an individuals perceptions and notions about themselves and the world around them