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14i - 4j -

**k**2 Answers · Science & Mathematics · 02/05/2019

F =

**k*****C**[1] * C[2] / r^2 https://en.wikipedia.org/wiki/Coulomb%27s_law...2 Answers · Science & Mathematics · 14/02/2019

...the diagram, i.e. the -z direction. So the torque is -LTcosθ

**k**. ________________________**C**) |τ₁| = 9.1*399*cos(21°) = 3390 Nm to 3 sig. figs...2 Answers · Science & Mathematics · 23/06/2019

Use the binomial probability formula. P(X =

**k**) =**C**(n, k) * p^k * q^(n - k) n : number of trials (35) k : number...1 Answers · Science & Mathematics · 04/02/2019

...2sin(t) i + 2cos(t) j + t k] dt = -2cos(t) i + 2sin(t) j + ½t²

**k**+**C**We're told that s(2π/3) = i + 3 j - 2 k, and so i + 3 j...1 Answers · Science & Mathematics · 29/06/2019

...n - k)! k!] That would mean: C(n, n - k) = n! / [(n - (n-k))! (n -

**k**)!]**C**(n, n - k) = n! / [k! (n -**k**)!]**C**(n, n - k) = n! / [(n - k)! k!] Hence...6 Answers · Science & Mathematics · 12/09/2019

Ion-dipole .... While technically, not an intermolecular attraction, it gets included with these. Obviously, you need an ion and a dipole. A) CH3CH2CH2CH2CH3 and CH3CH2CH2CH2COOH -- no ion B) Cl– and K+ -- no dipole...

3 Answers · Science & Mathematics · 04/05/2019

...only one. This guys doing it too. Theres a million kim

**k****c***m tributes on pornhub that were just put up. So no. ...10 Answers · Entertainment & Music · 20/04/2019

x^2 - kx + 4 = 0 apply the discriminant formula a = 1 , b = -

**k**,**c**= 4 b^2 - 4ac = 0 (-k)^2 - 4(1)(4) = 0 k^2 - 16 = 0 k^2 = 16 k = √(16) k = 4 answer// x^2 - 4x + 4 = 0 (x - 2)(x - 2) = 0 x = 28 Answers · Science & Mathematics · 19/05/2019

... Group I elements (Li+, Na+,

**K**+,**Cs**+, Rb+) are soluble . There are few exceptions...1 Answers · Science & Mathematics · 05/06/2019