Can anyone help me with the following problems?please explain each step.?
451870
Sure, but I just need to know:  what does the symbol behind the "M" stand for?
113200
No entry or exit point.\nDon't do homework.\nTrust someone else who are not an expert.
694807
Use conservation of impulse and conservation of kinetic energy.\n\nmv + 0 = mu + mw\n(1/2)mv2 = (1/2)mu2 + (1/2)mw2\n\nu + w = 1 (consider it as a straight line in a graph)\nu2 + w2 = 1 (consider it as a circle in that graph)\nWhen you solve this set of two equations, you get\nu = 0 and w = 1 (m/s)\n(Find the useful intersection. The other one is is the initial situation.)\n\nTh
99006
This link should help walk you through it, step by step....
380004
I don't understand.  Can you explain the problem a little better?
268070
Check out this site. It gives you a few examples. It was helpful for my cousin when she was leaning how to do them.\nhttp://www.purplemath.com/modules/solvelin.htm
342036
Helpful references below.\n\nNow go do the work by reading these articles and using your brain!
702095
it would be easy for me to help you more if you can provide more details abt ur problem.\n\nwaiting for ur reply
895105
kindly e-mail me the questions. I shall try to compile the result and give you in a day or so.
1090160
E-mail me if you want a detailed step-by-step explanation. Illustrations extra..... :)
282905
a) E=v/l ---> E = (12/3)*1000=4000 (Volt/meter)\n\nb) v ~ 1/r ---> v2=12*3/5=7.2 Volt\n   E=(7.2/5)*1000=1440 (Volt/meter)\n\nc) w=int(f.dx)=int(Eqdx)=int(vqdx/x)=int(36qdx/x^2)\n\n    = 36q*(-1/5+1/3)=72q/15\n\nq=4*pi*e*l*v/2=2*3.14*8.854*10^(-12)*0.003*12 = 200*10^(-12)\n\n\n---> w=960*10^(-12) J
52637
I had a similar problem not long ago. How I solved it was by following the directions at [1]. Hope this helps!
238922
Howstuffworks has good diagrams and explanations that may help you.  Good luck.
919714
If you can't find the answers online then you're not looking very hard.  I typed #6 into the Yahoo search bar and I got a bunch of explanations.  Do your homework, you might learn something.
650014
Check this website out. It'll give you a complete step by step
586753
1. p1=3.0atm        \n   v1=15mL\n   p2=2.5atm\n   v2=?\n\n(3.0x15)/2.5=18mL\n\n2.t1=(-35+273)=238       \n  v1=75.0mL\n  t2=(25+273)=298\n  v2=?\n\n(298x75.0)/238=93.9mL\n\ni think it's right. i hope it helps.
29264
Yuo can't solve this.Because it is a formula and not an equation..If u assign some value equal to this formula such as 0 u have the solution.