Calculate the expected value of mass- moleculess in ideal monatomic for gos. <1/V7 an mut m...
1) A particle with mass m moves under the influence of a
potential field . The
particle wave function is stated by:
for
where and
are
constants.
(a) Show that is not time
dependent.
(b) Determine as the
normalization constant.
(c) Calculate the energy and momentum of the particle.
(d) Show that
V (x /km/2h+it/k/m Aar exp (ar, t) We were unable to transcribe this imageWe were unable to transcribe this imageWe were unable to transcribe this imageWe were unable...
A sequence has the discrete-time Fourier transform 1 - a2 X(e) ae-jw)2(1- aejw) la| < 1 (a) Find the sequence r[n] (b) Calculate X(eju)cos(w)dw/27
Question 1 Calculate the value of v(t) as shown in Figure 1 for each condition : a) <0 b) t> 0 0.5 H I=0 322 3 w 82 4i. 22 24 V 20 V Figure 1 (20 Marks)
Problem 1 (**) Find a positive integer m such that φ(m) < 0.1m.
For Problems 13 to 14: Figure shows an ideal transformer. V, = 100 cos(8t), N, = 40, N, = 8, R, = 492 2.- VUR Problem [13] <5 points> Calculate the magnitude of the flux 0. Problem [14] <5 points> Calculate the magnitude of the current ,
solving number 16 for angle B
benches, what is the value of x in the diagram? 15. Using the diagram, assuming the lines are parallel, if m<1 = 40°, find all other angles. 140730 1400 S0700 16. Find m<B (3x + 12) (18x) B D D 17. In the figure, APQR = AUVW. What is m_W? ŭ mcW=T 16. Find m<B 12 (3x+12 (18x) B SD 10 CV
< Question 19 of 22 > Calculate the density of carbon monoxide, CO, at STP. Assume ideal behavior. density: g/L Question 20 of 22 > What pressure is exerted by 804.4 g of CH4 in a 0.760 L steel container at 209.8 K? P= atm < Question 21 of 22 > The combustion of octane, CHg, proceeds according to the reaction shown. 2C7H18(1) + 25 02(g) → 16 CO2(g) + 18 H2O(1) If 603 mol of octane combusts, what volume...
Calculate the mass of 5.634 moles of HCN. Show your work. Format Β Ι Ο A </> E B P PDF W CEPTO
1. Determine the voltage across the diode for 1<R<100 Ohms and plot the results. V d FBV-0.7 5Ω
E = "Expected Value"
V = "Variance"
0 < x < 00, x < y < oo IS joint probability density function a) Compute the probability that X < 1 and Y < 2. b) Find E(X) c) Find E(Y d) Find V(X) e) Find V(Y)