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What are the first and second partial derivates of the redlich-kwong equation of state with respect to V and with constant T?
d2P/dV2 = 2RT(V - b)-3 + a[(2*sqrt(T))*(V2sqrt(T) + Vb*sqrt(T))-2 - 2(V2*sqrt(T) + V*sqrt(T))-3*(2V*sqrt(T) + b*sqrt(T))2]
What is v equals at solving for a?
v = a t a = v / t Bonus: t = v / a
How do you calculate absolute error?
If the true value is t and the calculated or measured value is v then absolute error = |v - t|, the absolute value of (v - t).If v >= t then the absolute value is v - tif v
What is the meaning of V V T I you?
what is VVT-I
Rearange the speed equation to isolate time on the left side of the equation?
I assume that the "speed" equation is velocity equals distance divided by time (v=d/t). To get 't' on the left side, we'll multiply both sides by 't': (vt=dt/t) and the two 't's on the right side cancel out (because t divided by t is 1): (vt=d). Now we move the v to the right side by dividing both sides by 'v': (vt/v=d/v). Just the 't's in the step before, now we have a v divided by a v on the left side, so they cancel out, and our final equation is time equals distance divided by velocity: t=d/v
