Hey there! Sign in to join this conversationNew here? Join for free
    Offline

    18
    ReputationRep:
    (Original post by 16Characters....)
    If you can find a therapist able to heal these wounds, pass me his number...
    I wish I knew one myself
    Offline

    3
    ReputationRep:
    (Original post by Student403)
    Spoiler:
    Show

    i haven't done i and j notation yet >.>
    Offline

    18
    ReputationRep:
    (Original post by thefatone)
    i haven't done i and j notation yet >.>
    No you don't need to I was just using it for my own sake to make it a little more clear to me that I was referring to the y/x axes

    You could literally have written uupwards or usideways
    Offline

    3
    ReputationRep:
    (Original post by Student403)
    No you don't need to I was just using it for my own sake to make it a little more clear to me that I was referring to the y/x axes

    You could literally have written uupwards or usideways
    oh it seems a lot easier now i know what the steps are, the question sounded like given that an ounce of milk is £10 find the weight of cow in North Africa.

    Lol nice workings you have there, just that i didn't know how to use suvat on an inclined plane xD
    Offline

    18
    ReputationRep:
    (Original post by thefatone)
    oh it seems a lot easier now i know what the steps are, the question sounded like given that an ounce of milk is £10 find the weight of cow in North Africa.

    Lol nice workings you have there, just that i didn't know how to use suvat on an inclined plane xD
    Aww that's a funny analogy :laugh: Probably more applies to uni maths!

    Appreciate it Don't worry about inclined plane - the important thing is just considering vertical and horizontal components. That's the key to M1 to be honest
    Offline

    3
    ReputationRep:
    (Original post by Student403)
    Aww that's a funny analogy :laugh: Probably more applies to uni maths!

    Appreciate it Don't worry about inclined plane - the important thing is just considering vertical and horizontal components. That's the key to M1 to be honest
    i drew my diagram weird, i drew the particle halfway up the plane xD i knew i had to resolve but i didn't know what to do since my diagram looked so weird. Probably using tan woulda stumped me since i'm not too sure why you can use tan of pi divided by 6 an still get tan of theta?
    Offline

    18
    ReputationRep:
    (Original post by thefatone)
    i drew my diagram weird, i drew the particle halfway up the plane xD i knew i had to resolve but i didn't know what to do since my diagram looked so weird. Probably using tan woulda stumped me since i'm not too sure why you can use tan of pi divided by 6 an still get tan of theta?
    It should work with your particle half-way u the plane still

    I get that - I probably got kinda lucky because I guessed the tantheta would work out eventually. The only way I realised I could link the two was taking the distances in relation to tanpi/6
    Offline

    3
    ReputationRep:
    (Original post by Student403)
    It should work with your particle half-way u the plane still

    I get that - I probably got kinda lucky because I guessed the tantheta would work out eventually. The only way I realised I could link the two was taking the distances in relation to tanpi/6
    it should but the way it looked made me think twice about how to approach this, the diagram makes all the difference ^-^ tbh since you had x and y in terms of theta probably using tan would work anyway i just realised
    • Thread Starter
    Offline

    19
    ReputationRep:
    I just thought of this beautifully ugly question I just perceived and need to make it ...
    it will be on an M3 familiar scenario ...
    A particle will be slightly disturbed from the top of a surface whose cross section is in the shape of ( ...have not decided on the curve yet ...)
    Find the distance the particle travels until the instant it leaves the surface

    I will put hyperbolics and arclengths ...
    Offline

    18
    ReputationRep:
    (Original post by thefatone)
    it should but the way it looked made me think twice about how to approach this, the diagram makes all the difference ^-^ tbh since you had x and y in terms of theta probably using tan would work anyway i just realised
    All good - you learn with practice! What year are you in?
    Offline

    3
    ReputationRep:
    (Original post by Student403)
    All good - you learn with practice! What year are you in?
    i;m in year 12? lower 6th doing AS levels
    Offline

    18
    ReputationRep:
    (Original post by thefatone)
    i;m in year 12? lower 6th doing AS levels
    Awesome!
    Offline

    3
    ReputationRep:
    (Original post by Student403)
    Awesome!
    physics is killing me though, i got grades which told me i worked harder but i got a worse grade ;(
    Offline

    18
    ReputationRep:
    (Original post by thefatone)
    physics is killing me though, i got grades which told me i worked harder but i got a worse grade ;(
    I'm not quite sure I understand?
    Offline

    3
    ReputationRep:
    (Original post by Student403)
    I'm not quite sure I understand?
    in my school we have a grading system which tells you your attitude to learning as they call it and your standard of working grade.

    the attitude to learning has 4 section 1,2,3,4
    1 is exceptional where you basically do your own extra learning aswell as doing all the correct things in class such as answering questions and bringing all your stuff to class etc,
    2 is basically 1 but without the own extra learning
    3 is essentially you're doing okay but you're very passive in lessons don't contribute much etc
    4 is the worst where you destructively interfere with everyone elses learning and basically you're a bad boy in this category

    Of course the grades given are what standard you're working at currently.

    so since i have 2 physics teachers i get 2 separate grades from both.

    i got a 2 D from one teacher and from the other i got a 1 E

    I can thus conclude from this that as i work harder in physics i get worse grades.
    if you want i can post a pic of my grades and the attitude to learning thing
    Offline

    18
    ReputationRep:
    (Original post by thefatone)
    in my school we have a grading system which tells you your attitude to learning as they call it and your standard of working grade.

    the attitude to learning has 4 section 1,2,3,4
    1 is exceptional where you basically do your own extra learning aswell as doing all the correct things in class such as answering questions and bringing all your stuff to class etc,
    2 is basically 1 but without the own extra learning
    3 is essentially you're doing okay but you're very passive in lessons don't contribute much etc
    4 is the worst where you destructively interfere with everyone elses learning and basically you're a bad boy in this category

    Of course the grades given are what standard you're working at currently.

    so since i have 2 physics teachers i get 2 separate grades from both.

    i got a 2 D from one teacher and from the other i got a 1 E

    I can thus conclude from this that as i work harder in physics i get worse grades.
    if you want i can post a pic of my grades and the attitude to learning thing
    Dw about the pic.. But I really think that's an unlucky coincidencr. Working harder is always the right way :yep: (not overworking)
    Offline

    3
    ReputationRep:
    (Original post by Student403)
    Dw about the pic.. But I really think that's an unlucky coincidencr. Working harder is always the right way :yep: (not overworking)
    lol i might aswell share since everyone knows about my 2D and 1E ^>.>
    but yea it annoys me when people tell me that if you work hard then you'll get better results because it bloody well doesn't my grades throughout GCSE and in a level have so far proved that because you work hard doesn't mean you'll get good results. It annoys me even more when people insist that they're right even though i have evidence that they're wrong -.-
    i agree, most of the time you work harder yes you will get a better result but there are exceptions this is rule of hard work
    Offline

    18
    ReputationRep:
    (Original post by TeeEm)
    I just thought of this beautifully ugly question I just perceived and need to make it ...
    it will be on an M3 familiar scenario ...
    A particle will be slightly disturbed from the top of a surface whose cross section is in the shape of ( ...have not decided on the curve yet ...)
    Find the distance the particle travels until the instant it leaves the surface

    I will put hyperbolics and arclengths ...
    Don't be too naughty!


    (Original post by thefatone)
    lol i might aswell share since everyone knows about my 2D and 1E ^>.>
    but yea it annoys me when people tell me that if you work hard then you'll get better results because it bloody well doesn't my grades throughout GCSE and in a level have so far proved that because you work hard doesn't mean you'll get good results. It annoys me even more when people insist that they're right even though i have evidence that they're wrong -.-
    i agree, most of the time you work harder yes you will get a better result but there are exceptions this is rule of hard work
    Pretty much
    Offline

    17
    ReputationRep:
    (Original post by TeeEm)
    I just thought of this beautifully ugly question I just perceived and need to make it ...
    it will be on an M3 familiar scenario ...
    A particle will be slightly disturbed from the top of a surface whose cross section is in the shape of ( ...have not decided on the curve yet ...)
    Find the distance the particle travels until the instant it leaves the surface

    I will put hyperbolics and arclengths ...
    I imagine it will get an interesting reaction...
    Offline

    18
    ReputationRep:
    (Original post by Krollo)
    I imagine it will get an interesting reaction...
    You can tell his mind was whizzing with ideas, like that of a mad scientist as he typed that.. :rofl:
 
 
 
  • See more of what you like on The Student Room

    You can personalise what you see on TSR. Tell us a little about yourself to get started.

  • Poll
    Has a teacher ever helped you cheat?
    Useful resources

    Make your revision easier

    Maths

    Maths Forum posting guidelines

    Not sure where to post? Read the updated guidelines here

    Equations

    How to use LaTex

    Writing equations the easy way

    Student revising

    Study habits of A* students

    Top tips from students who have already aced their exams

    Study Planner

    Create your own Study Planner

    Never miss a deadline again

    Polling station sign

    Thinking about a maths degree?

    Chat with other maths applicants

    Can you help? Study help unanswered threads

    Groups associated with this forum:

    View associated groups
  • See more of what you like on The Student Room

    You can personalise what you see on TSR. Tell us a little about yourself to get started.

  • The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

    Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

    Write a reply...
    Reply
    Hide
    Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.