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Super Wear
How to find seperate equations from a combined equation of a pair of straight lines?
let the general equation is
ax^2+by^2+2hxy+2gx+2fy+c=0
1 AnswerMathematics8 years agoWhat do you mean by 12-0-12 in a 12 V transformer?
6 AnswersEngineering8 years agoHow can i add High scores feature in C++ game?
NOTE: I am using TURBO C++ 3.0
THIS IS A C++ PROGRAMMING ISSUE
I am currently developing a game for my school project.
I can only understand basic codes so, please dont answer with VERY complex codes which you think a novice would not understand.
What I need:
1st: Display the current highscores.
2nd: Store the SCORE of the player in file
3rd: Compare it with the stored highscore and
4th: re-write the highscore if the score of the player is higher than that of the previous one.
I want to make a list of 10 scores at a time.if the new score is capable of getting an entry in the list the 10th entry must be removed.
i want to save all this in a file...so that details stay even after exitt of program
thanks in advance.
2 AnswersProgramming & Design8 years agoMagnetic field --basic question...?
An electron and proton moving parallel to each other in the same direction with equal momenta,enter into a uniform magnetic field which is at right angle to theeir velocities.Trace their trajectories in thee magnetic field.
(As tracing is not possible here....pleasse give some hints.)
2 AnswersPhysics8 years agoMY SQL ____HELP PLEASEEEEE !!!!!?
i have added a new column in the table using alter table,modify.....but the new column added shows NULL to all rows ..how to fill that column?? please write proper commands!!
3 AnswersProgramming & Design8 years agoBasic Stoichiometry question?
0.2 g of a chloride of an element was dissolved in water and then treated with excess of silver nitrate solution resulting in the formation of 0.47 g of silver chloride.Find the equivalent weight of the element.
1 AnswerChemistry9 years agoElectronic Help!! Does Led has more resistance than other small bulbs ....?
Hey. There's something unusual I've seen while I was making a battery charger . Through a12 V Rechargeable battery,potential difference of approx 13V and when a 12V 20 W bulb in series ,as expected potential difference increases to 15 V. Till now every thing's fine.but when3V led attached in series instead of the bulb the potential difference decreases to 11 V. Isn't it strange??
3 AnswersEngineering9 years agomagnetic field question help !?
A long straight metal rod( radius 'b') has a very long hole of radius 'a' drilled parallel to the rod's axis at a distance 'c' from the axis of the rod.If the rod carries current I , find magnetic field at
A)on the axis of the rod
B) on the axis of the hole
i would like to have a nice explanation on the working.thank you.
2 AnswersPhysics9 years agoDefinite Integral...?
if f(x) is continous in [0, π ]such that f( π )=3 and ∫ (f (2x) + f " (2x)) sin2x =7 (UPPER LIMIT OF INTEGRAL is π /2 and LOWER LIMIT OF INTEGRAL is zero(0)) ,then find f (0).
2 AnswersMathematics9 years agoplease tell me the grammar mistake in this sentence please!!?
in this serial ted tells his kids the story about how he met their mom. thus the title!
9 AnswersWords & Wordplay9 years agoBasic question of rotational mechanics?
Cubical block of side "A" moving with velocity V on a smooth horizontal plane hits a rigid point O. What isthe ngular speed after hitting??
I WOULD LOVE TO HAVE FULLY EXPLAINED ANSWER
1 AnswerEngineering10 years agoAn electron in hydrogen atom in its ground state absorbs twice its ....?
ionisation energy what is the wavelength of the emitted electron?
Please i would like to have a fully explained answer.Thank you.
3 AnswersChemistry10 years agoCoordinate geometry help!!?
(x-1)^2 + (y-3)^2 =r^2 and x^2 +y^2 -8x +2y +8 = 0 intersect in two distinct points then :
a) 1<r<8 b) 3<r<8 c)2<r<8 d) none of these
3 AnswersMathematics10 years agoIntegration (8x+13)/4x+7 denominator is in square root. dx?
plz with full solution, no skiping of steps
4 AnswersMathematics1 decade agowhy is fluorine more electronegetive than neon,?
even when electronegetivity increases left to right in a period??
4 AnswersChemistry1 decade agoAre toaster and iron gadgets?/?
1 AnswerOther - Electronics1 decade agoI used 2 lyk a girl,?
an year before she was the new girl in town , i took the opportunity and we were like very good frnds, used to talk for more than hours, but i got too intimate, and i crossed ma limits by takin out her number illegally, txting her at late night. then there was silence b/w us for almost an year. i was being coward in apologising, but after an year i did it . but now i realized tht i dont feel for tht way the way i used to feel for her earlier. but but i seriously want to generate my interest in her but i donno why, i am not able to do that. HELP PLZ
1 AnswerSingles & Dating1 decade agoi used 2 lyk a girl,?
then sm probs occured and there was silence b/w us for an year, but now its fine,the prob is that i dont feel for tht girl tht way the way i used 2 feel for her tht tym. but i want 2 generate ma interest in her, wat shud i do???
5 AnswersSingles & Dating1 decade ago