Recent content by nithin

I have a question. Assuming I have oil at 80 degrees in a copper calorimetry cup , will the heat loss by thermal radiation be very high and will it affect my values? I am thinking that it would not and that it would be negligible. But i do not know why. I heard somewhere that it would be...

Thank you!

If you are confused on what sign to use , just use calculus and see what function you get when u differentiate your y = smth smth function. My bad , i am just learning calculus.

I use cos instead of sin in my equations as my phase angle is 0 as it starts from y=0 at t=0. If u wish u can also use y= A Sin(wt + phi) then v= -AWCos(wt + phi) .Ooops my bad . Sorry .Like i said just draw a graph and you will see what to do.

imy786 it depends on the situation of the question . Sketch a simple y vs t and v vs t graph side byside ,You will then see whether it is - or +

Ok hi guys, recently i was doing a practical on thermodynamics. Then i came across of a question which was to comment on the assumption that the rate of heat loss for 2 different liquids , placed in identical calorimetry copper cups was the same.( the 2 liquids started off at the same...

Ok hi guys, recently i was doing a practical on thermodynamics. Then i came across of a question which was to comment on the assumption that the rate of heat loss for 2 different liquids , placed in identical calorimetry copper cups was the same.( the 2 liquids started off at the same...

Maybe because bram cohen was a master at python. Anyways it doesn't mater which language you write in. As long as the programmer is good, any moder language would suffice.

Check this link out may help you http://www.mvps.org/dmcritchie/excel/strings.htm

Do some string manipulations i guess...I forgot my vb :(

Hmmm windows and weak could produce a lot of pages of info. Anyways every OS has ts weakness. But for the most vulnerabilities in windows are buffer overflows. Let me explain what's a buffer overflow. Let's say u create a char array of size 50. char buffer[5]; \\ in c++ Next you do something...

I would recommend DevC++ for its ease of use but if you are going to do serious programming , get visual C++ from microsoft

Excellent answer arevolutionist!

I would recommend vb for its popularity and its ease of use.Personally i think that no one cares about Fortran anymore because it is very very old. Besides in vb the GUI development is extremely easy and simple.

Hmm learning a graphic library would be good ,, for example OpenGl or DirectX