Recent content by Baron

Hi Guys, How was the equation (F=qvB) for the force on a current carrying conductor in a magnetic field derived. I'm trying to understand the conceptual thought that went into obtaining this? Thank you in advance

Can you explain this."Now just add them up for k ranging from 0 to 52".I'm a little lost.(not a math expert)

Thanks,0 is not allowed

Hey guys, I have a problem relating to combinations and permutations.In how many ways can I divide a deck of 52 cards into piles of 3 with each pile containing any number? for example 50,1,1 or 45,6,1 Thanks in advance