The velocity distribution function is given as:
f(v) =
Normalize and find <v>, , and <v^{2}>.
The velocity distribution function is given as: f(v) = Normalize and find <v>, , and <v2>....
The velocity v2 of a rocket is given by: v2 = v. + Cin (2) where vi is the initial rocket velocity C is the velocity of the exhaust gases my is the mass of the rocket before the engine is fired m, is the mass of the rocket after the enginge is switched off 5.1 Rearrange the formula to make me the subject. 5.2 If vi = 600 m/s, v2 = 992m/s, C = 3500 m/s and m =...
The acceleration of particle is given as a function of velocity, a(v), find the position as a function of velocity, v(s)
6. Find the variance of the F distribution for v2> 4, by making use of the definition of F in Theo 8.14 of the F distribution for v2 > 4, by making use of the definition of F in Theorem (in Your Textbook) and the fact that for a random variable V having the chi-square distribution with v2 degrees of freedom
For a Maxwellian distribution, ⓝd's-G,T)" exp(- the units of f are (v2 + V, + V:))d%, b- 1/m3 c- s/m3 d. None of the aboeu) hay he dimension :-For the Maxwellian speed distribution, r(v)=GT) /2 (4π v2)exp i T), the most probable speed a- increases with T b /decreases with T ) 2%eT_ c- is independent of T d- None of the above MV
7.30 Given the probability density function 20x3 (1- x) for 0< f(x) <1 and 0 elsewhere find the following: The cumulative distribution function F(x) b. Е(X) Find Pr(0.5 <X < 2). a. d. SD(X) с. Е(X?) e. 7.30 Given the probability density function 20x3 (1- x) for 0
Given the velocity potential f of a flow, find the velocity V = Vf of the field and its value at P. f = 4x2 + 5y2 + 3z2, P: (2,3,4) Click here to enter or edit your answer Click here to enter or edit your answer Click here to enter or edit your answer v=[ v(P) = [
Ila A three-dimensional velocity distribution is given by u=-x, v-2y, w-5-. Find the equation of the streamline through (2,1,1). Ans:x,5-2-(5-z)/x A three-dimensional velocity distribution is given by u=-x, v=2y, w= 6-2. Find the equation of the streamline through (1,2,3). Ans : xv) 1414 and (6-2)/x = 3 fundb L
Use the function to find the image of v and the preimage of w. T(V1, V2, V3) = (v2 - V1, V1 + V2, 2v1), v = (2,3,0), w = (-9, -3, 6) (a) the image of v (b) the preimage of w (If the vector has an infinite number of solutions, give your answer in terms of the parameter t.) Use the function to find the image of v and the preimage of w. TIV3, va) = (v2v2 -...
Use the function to find the image of v and the preimage of w. TV1, V2, V3) = (V2 - Vz, V; + V2, 2v1), v = (6,3,0), w = (-9, -3, 6) (a) the image of v (b) the preimage of w (If the vector has an infinite number of solutions, give your answer in terms of the parameter t.)
2. complex numbers a voltage v(t) is given: v(t)=v1(t)+v2(t)=1 V sin( omega t -45) – 2 V cos(omega t-60) a)convert the voltages to phasors and sketch a phasor diagram of V1,V2 and V b)reduce the expression of v(t) to the form v(t)=Vm cos(omega*t + fi(its angle)) do u see normaly 3 exercise _? Problem 4. laplace transform of discontinuous function for the function illustrated a) sketch f'(t) b)find la place transform of f'(t)