Messages posted by pink_ele

intantaneous centre is the point about which the body is in pure rotation. it may lie on or outside the body depending on the conditions. if u have velocities(absolute) of 2 points on spheres then where the perprndiculars to the velocity vectors thru the respective points meet is the instantaneous centre.

plot the grap...we have y->infinityfor x=1 and x=-4for x-> infiy=1these tthree are asymptotes... rytden put f'(x)=0we get two points x=0 and 8/3for these y= -1(local max) and 7/25(local min)also we find ltx-> 1 from lhs and rhs this gives the shape of graph at asymptotesnow we have enuf info to plot the graph...range comes to be...R-[-1,7/25]

Range OF A FUNCTION

Range OF A FUNCTION

adding to above reply, diesel has lower ignition temp... which can be easily achieved by compressing it to higher degree.... however for petrol we need a spark to ignite coz of pretty high ignition temp...(a diff of around 36deg in the autoignition temp) there is a range of diff between the two including even the basic thermodynamic cycle (diesel cycle for diesel and otto cycle for petrol)...which u'll study later...

horizontal force parallel to the wall????!!!

true!.....wish u besties for life ahead....

coer!..i mean its merit is above dit

then i must say ....prepare for jee but keep in your mind ur cllg n grades first......coz even if get jee nxt year ...but not the top 4 iits wid gud branches ...........i wont consider going a year back as a fyn option ....coz dese days.....being a fresher, skilled, gud internships....projects etc. matter d most!....

going iit is something u have to put aside ahile counselling.......coz in every college frm top to bottom u'll find at least some jee aspirants .....and a few very serious ones as well......for jee u need to sacrifice your 1st year cllg life dats it!....nothing else....it depends on your intrest,.....n u know wat .....if its parental pressure on u 4 not taking a drop ...den go ....otherwise take a drop!....

yes, of course.....i was one of those...(although m almost sure to cotinue my 2nd year)....but yeah ...u need to completly withdraw from your coll... before registering in d 2nd one........

counselling tym is critical....my state cllg opens at 10K inspite of d fact dat u have damn gud chances at national cllgs at d same tym.....n many take a drop as well(to mentiion)......ppl do leave even d best cllgs(esply grls) for several reasons.....(i hav done so)....in fact intelligent counselling is something which is hardly seen....dats why............

yeah!....m against it....means wishing n all ....respecting ur seniors is a part of professionalism.....only if done by will....dictatorship is bad.....d main thing is ....wat u thinking ryt will be same as ur opinion being a senoir...dats more imp!...coz many of my batchmates...who really felt bad last year ...are indeed keen to rag their juniors now!

ur frm pune.....from pune to uttaranchal.....dat too for a pvt coll....sry to say...but..i dont considr a smart dcsn....n coll is fyn depends on ur merit....i sppose it opens at 60-70k air....

easily!!!!!!!.....in second form trust me u'll get ur first priority!....i have experienced last year!

ur name seems dat of a grl....n gender guy!!!...

newaz @ dis rnk....

guy- pngr agri(not sure...may be u get), pauri...coer....

grl-pngr mech(not sure)....but surely it, prod,civil,agri,...

harsh but true....

the old one is right but .....irodov anytime the best of best.....drilllls your concepts to the core .....provided that they are clear.....but do hcv and dc pandey first ......n its enuf as well......

soumik is ryt.....answer will be...15...

cutoff goes very low for invidual subjects...but if u r aiming for something .....den u shud at least ttttttttt scor 70-80

conservative....!

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