Recent content by utkarshraj

quantum mechanics by shankar is good Or try Richard Feynman (PERSONAL CHOICE) links are : https://www.amazon.com/dp/0070206503/?tag=pfamazon01-20 https://www.amazon.com/dp/0201360756/?tag=pfamazon01-20

Dont waste time on long articles and studies, Just know that self study and extensive study is key to success. Whereas formal study is good for short term exams or school exams. When you face outside world you need to self study. PM for more help!

Of course, Multitasking is very important part of our life. Actually you do it but don't realize when you do it. Best example "symbolipoint" gave but there are more examples like listening to music while studying which is not so effective ;-) PM me for more questions!

Light has dual nature, diffraction and interference, i.e. which is wave and particle nature. Its a electromagnetic wave by Bohr. PM for more help

Probability 0 means that it sure that the event "will not" happen, e.g. like probability of getting a red ball from bag of blue and green balls. Probability 1 means that it is sure that event "will" happen, e.g. like probability of getting 2 red balls from bag of 2 red balls But what your...

No Its Not All All Bad! See Its Not At all Bad, read my reply to this thread above. Trust me. And i think they did study on games like chess, solitaire, etc., i.e. small games And not on GTA, Crysis, Assasin's Creed, etc

See gaming is not at all bad. But it can be harmful if if you have addiction of games like my brother has. But yes, it do waste a lot of valuable time. Trust me i am a former gamer( still play games ), actually a lot of time passes by which you do not realize. Play it with a watch on desk or...

confusion? Do you mean j2=1 or -1 Or do you mean the axises i^.j^,^k

Momentum is directly proportional to mass of object as well as the velocity, And that's why mass doesn't change but the velocity in your case may be constant or relative! Thats actually the definition of momentum too. As mfb said it doesn't gain mass but momentum.

Its due to relative velocity, that velocity appears different with respect to the car or you.

Me too, I have learned Differential Calculus recently, And then integral Calculus. I am not sure if there is a theorem because we derive other equations from calculus itself. I am not sure Peter, but i will get back to you after i figure it out.