Sort by

- Relevance
- |Time

... + NB an X..

**C**= 0 or m(A.**C**) +n (B.**C**) = 0 or m[2(i.i) + 2(j.j) +**k**.**k**] + n[2(i.i) - (j.j) -2(**k**.**k**)] = 0 or 5m - n = 0 or n = 5m...1 Answers · Science & Mathematics · 07/05/2009

...)

**k**= 0 unit ============================ A(-2, 0), B(0,4) and**C**(0,**k**) First column is the x –values Second column is...2 Answers · Science & Mathematics · 29/03/2012

... +

**K**^2 -P^2 -2MK =**K**^2 -P^2 M = (**K**^2 -P^2) / (-2K) = (60^2-101^2)/(-120) = 55.008 MeV/**c**^2 M / Me =55.008/0.51 = 107.8 m = 107.8me1 Answers · Science & Mathematics · 05/05/2015

...6cos(3t)

**k**v( t ) = -2e^(-2t) i + t^3 j + 2sin(3t)**k**+**C**------> at t = 0 , v = 2j which means <...e^(-2t) + 2t , (1/4)t^4 + 2t , (-2/3) cos(3t) > +**C**-----> (0 , 0 ) x ( 0 ) = < e^(-2*0...2 Answers · Science & Mathematics · 09/09/2011

Yes, they are equal. one degree

**C**= one degree**K**. They have a different zero point, but the size of one degree is the same...2 Answers · Science & Mathematics · 27/06/2012

...vector for the centre of mass is (2t + 3)i Repeat for j and

**k**.2 Answers · Science & Mathematics · 03/04/2011

### What is the magnitude of the sum of the following vectors? A = i + 5j -

**k**B = 4i - j - 5k**C**= -i + j?...coefficient of i in vector A to coefficient of i in vector B and coefficient of

**C**. Repeat the procedure to coefficients j and**k**. You get A+B => A+B = 4i +5j -6k ...2 Answers · Science & Mathematics · 20/02/2013

ans e) 3200 N/m reason : it is bcoz,potential energy of a spring=1/2.

**k**.x^2 for first spring,**k**=800 N/m , x=12 cm for second spring,**k**=? , x=6 cm equating & solving the equation,we get 3200 N/m ans.3 Answers · Science & Mathematics · 12/07/2008

Its very simple.. 0°

**C**= 273.15**K**, so to convert for °**C**to °**K**add 273.15, and from °**K**to °**C**subtract 273.15: Change 50°**C**...2 Answers · Science & Mathematics · 27/06/2010

The Answer is 310

**K**(**C**). The way to come to this conclusion is to use your ideal gas equation...1 Answers · Science & Mathematics · 24/02/2008