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Mathematics: Post your doubts here!
thanks you too.... :) and btw i am probably right use energy to get it -
Mathematics: Post your doubts here!
didn't know my complexity can be transferred through the internet :P -
Mathematics: Post your doubts here!
i've reached the point where i have no ability to think but you have to use Energy to get it cause you have height and mass and at point A K.E. is zero....i think, but i still might be wrong ... i'll just go sleep :sleep: -
Mathematics: Post your doubts here!
well the past paper i have is for v.41 and if i go for other variants i choose v.43 cause i like the number 3 more than 2 .... i'm a complex person :ROFLMAO: -
Mathematics: Post your doubts here!
i'm v.42 but didn't solve a full exam from that variant only bit of questions by people here :D u? -
Mathematics: Post your doubts here!
well i think v.43 just because they have lower curves but personally i dont see any difference -
Mathematics: Post your doubts here!
you're welcome but try to complete it first cause i didn't check how it turned out though. -
Mathematics: Post your doubts here!
ok here is what i mean. thats how i'd solve it -
Mathematics: Post your doubts here!
what? sarcasm? ME? NEVER....:rolleyes: -
no its just to set the y-axis of point B just to get the angle between the tensions and the...
no its just to set the y-axis of point B just to get the angle between the tensions and the y-axis here give me a second i'll draw and send you a diagram of what i mean- Pie-man
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Mathematics: Post your doubts here!
here is the whole idea (or how i did it) just draw a vertical line at point B to get a letter Z, and by using trigonometry get the angles so you can make a resolution, then Tension c and Tension a will be equal to each other (with the sine and cosine of course) and 8 would be equal both added... -
oh sorry my bad draw a vertical line to get the letter Z (i always get mixed up between...
oh sorry my bad draw a vertical line to get the letter Z (i always get mixed up between horizontal and vertical) sorry :S- Pie-man
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Mathematics: Post your doubts here!
WOW....that sounded deep (y) -
Mathematics: Post your doubts here!
thank you :) and btw i didn't screw it soo bad .. just screwed it so there might still be hope :D -
Mathematics: Post your doubts here!
yeah no hard questions at all :D -
just make a horizontal line at B...so the wall and the line make a letter Z , and by...
just make a horizontal line at B...so the wall and the line make a letter Z , and by trigonometry get the angles as you have the opposite and the adjacent values- Pie-man
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Mathematics: Post your doubts here!
yeah cause i screwed up bad with pure and really hope mechanics gets me the A .... so no not at all :p -
Mathematics: Post your doubts here!
less than than 17 hours left for mechanics :eek: -
Mathematics: Post your doubts here!
we had this argument yesterday and it still is confusing why P has the t+2 instead of the Q :confused: -
tomorrow is the day...i can't stand the wait i just want to get over with this AAAAAAAH!!
tomorrow is the day...i can't stand the wait i just want to get over with this AAAAAAAH!!- Pie-man
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