Homework Answers
Extra Credit Prove that the V fo at each point Po (xo. yo, zo) on the surface f(x(t),y(t),z(r)) =...
Extra Credit Prove that the V fo at each point Po (xo. yo, zo) on the surface f(x(t),y(t),z(r)) = K for some constant K is orthogonal to the tangent vector T() of each curve C described by the vector function on the surface passing through Po (xo,yo, zo). Hint, remember that the tangent vector T(o) R'(), so prove that Vfo R'O) 0
Extra Credit Prove that the V fo at each point Po (xo. yo, zo) on the surface f(x(t),y(t),z(r))...
A yo-yo of mass - 0.145 kg and outer radius R that is 3.75 times greater...
A yo-yo of mass - 0.145 kg and outer radius R that is 3.75 times greater than the radius of its axler is in equilibrium if a mass mis suspended from its outer edge as shown in the figure below. Determine the tension in the two strings, T, and T, and the mass m. 0.0527 X Since the yo-yo is in static equilibrium, we expect to use the first and second conditions of equilibrium. Also since we have three unknowns,...
Based on the following information for a call option on a stock, S-$90 X=$80 RF=.05 T-3...
Based on the following information for a call option on a stock, S-$90 X=$80 RF=.05 T-3 months 6 20 What is the call premium based on the Black/Scholes model? Select one: a. $11,37 b. $10.12 c. $13.11 d. $12.54 e. $9.34
QUESTION 3 (a) If the Fourier transform of (t) is X(c) = 12 (a+2)j@+6) determine the...
QUESTION 3 (a) If the Fourier transform of (t) is X(c) = 12 (a+2)j@+6) determine the transform for (-21-1). [5 marks] (b) Based on Figure Q3(b), give the expression for signal xt) in unit step function. From your obtained expression, find the Fourier transform of x(). Then compare your answer using the formula of Fourier transform. x() 10 0 Figure Q3(b) [9 marks] 다. For the linear system in Figure Q3(e), when the input voltage is vr(t) = 2sgn(t) V....
Help please! >MThe way 2-Yo D chapter 12 Course Homepage-Fall 201e x1 + 4.x: x С...
Help please!
>MThe way 2-Yo D chapter 12 Course Homepage-Fall 201e x1 + 4.x: x С Not Secure erto.mteducation.cornhmtpr?,05825185608277823_1549293156310 Identify the reagents needed to carry out each transformation. HO. HOcatalys H20, HO H0, HO PBry РОС 2 3 4 5 6
Pavement Analysis and Design 22 A 100-psi pressure is applied through a circular area 12 in....
Pavement Analysis and Design
22 A 100-psi pressure is applied through a circular area 12 in. in diameter on a granular hali efficient space, as shown in Figure P2.2. The half-space has mass unit weight its 110 pcf, c of earth pressure at rest is 0.6, its Poisson ratio is 0.35, and its elastic modulus varies with the sum of normal stresses according to the equation shown in the figure. Assuming the Boussinesq stress distribution is valid and that the...
Which of the following integrals represents the length of the parametric curve x = 1+e', y=t,...
Which of the following integrals represents the length of the parametric curve x = 1+e', y=t, -3 <t< 3, about the X-axis? A. Vet? + 4t2 dt 3 B. V2et + 4t2 dt Ve2t + 4t dt D. Vet + 4t2 dt U V2e + 4t dt 3 F. . Vet + 4t dt
The equation for a causal full-wave rectified signal is given by c(t) = 12 sin(1 t)u(t)...
The equation for a causal full-wave rectified signal is given by c(t) = 12 sin(1 t)u(t) a) The even component of r(t) is shown by xe(t). 1) Find the equation for e(t). ve(t) = 2) From the figures 1 to 4 shown below, select the graph that matches xet). Figure: ? 3) Is ze() causal? ? 4) Is zelt) periodic? ? b) The odd component of 3(t) is shown by xo(t). 1) Find the equation for 2 (t). 2.(t) =...
VET (X, 10, 14 10 109 luonno , 351,1.52 0m ming (tot 206 )= 2.25001 -...
VET (X, 10, 14 10 109 luonno , 351,1.52 0m ming (tot 206 )= 2.25001 - 2000 2.64 +1.55, as atm 1 x. t. 2,25 y2 Sodium azide, NON is used in some automobile air bags. The impact of a collision triggers the de NaNo(s) - Na(s) +3N2(e). If airbag is an approximate cube with its side length equals to temperature (25.0°C) and pressure of 800 mmlig, how many of NaN; is required to deploy the of a collision triggers...
(3) Determine by substitution which of the functions ya(t) = A e(-2+6j)t, yo(t) = B e(2+63)t,...
(3) Determine by substitution which of the functions ya(t) = A e(-2+6j)t, yo(t) = B e(2+63)t, yo(t) =C e(-2-63)t satisfy the DE y" +4y'+40 y = 0, where A, B, C are nonzero constants. (4) Let y(t) = 0 + A e(-2-63)t + Be(-2+63)t, and use Euler's identity to show that y(t) = 0) + C e 2t sin (6t) + De-2t cos (6 t), where C =j(B-A) and D equals something similar. Then find constants C, D such that...
Extra Credit Prove that the V fo at each point Po (xo. yo, zo) on the surface f(x(t),y(t),z(r)) = K for some constant K is orthogonal to the tangent vector T() of each curve C described by the vector function on the surface passing through Po (xo,yo, zo). Hint, remember that the tangent vector T(o) R'(), so prove that Vfo R'O) 0
Extra Credit Prove that the V fo at each point Po (xo. yo, zo) on the surface f(x(t),y(t),z(r))...
A yo-yo of mass - 0.145 kg and outer radius R that is 3.75 times greater than the radius of its axler is in equilibrium if a mass mis suspended from its outer edge as shown in the figure below. Determine the tension in the two strings, T, and T, and the mass m. 0.0527 X Since the yo-yo is in static equilibrium, we expect to use the first and second conditions of equilibrium. Also since we have three unknowns,...
Based on the following information for a call option on a stock, S-$90 X=$80 RF=.05 T-3 months 6 20 What is the call premium based on the Black/Scholes model? Select one: a. $11,37 b. $10.12 c. $13.11 d. $12.54 e. $9.34
QUESTION 3 (a) If the Fourier transform of (t) is X(c) = 12 (a+2)j@+6) determine the transform for (-21-1). [5 marks] (b) Based on Figure Q3(b), give the expression for signal xt) in unit step function. From your obtained expression, find the Fourier transform of x(). Then compare your answer using the formula of Fourier transform. x() 10 0 Figure Q3(b) [9 marks] 다. For the linear system in Figure Q3(e), when the input voltage is vr(t) = 2sgn(t) V....
Help please!
>MThe way 2-Yo D chapter 12 Course Homepage-Fall 201e x1 + 4.x: x С Not Secure erto.mteducation.cornhmtpr?,05825185608277823_1549293156310 Identify the reagents needed to carry out each transformation. HO. HOcatalys H20, HO H0, HO PBry РОС 2 3 4 5 6
Pavement Analysis and Design
22 A 100-psi pressure is applied through a circular area 12 in. in diameter on a granular hali efficient space, as shown in Figure P2.2. The half-space has mass unit weight its 110 pcf, c of earth pressure at rest is 0.6, its Poisson ratio is 0.35, and its elastic modulus varies with the sum of normal stresses according to the equation shown in the figure. Assuming the Boussinesq stress distribution is valid and that the...
Which of the following integrals represents the length of the parametric curve x = 1+e', y=t, -3 <t< 3, about the X-axis? A. Vet? + 4t2 dt 3 B. V2et + 4t2 dt Ve2t + 4t dt D. Vet + 4t2 dt U V2e + 4t dt 3 F. . Vet + 4t dt
The equation for a causal full-wave rectified signal is given by c(t) = 12 sin(1 t)u(t) a) The even component of r(t) is shown by xe(t). 1) Find the equation for e(t). ve(t) = 2) From the figures 1 to 4 shown below, select the graph that matches xet). Figure: ? 3) Is ze() causal? ? 4) Is zelt) periodic? ? b) The odd component of 3(t) is shown by xo(t). 1) Find the equation for 2 (t). 2.(t) =...
VET (X, 10, 14 10 109 luonno , 351,1.52 0m ming (tot 206 )= 2.25001 - 2000 2.64 +1.55, as atm 1 x. t. 2,25 y2 Sodium azide, NON is used in some automobile air bags. The impact of a collision triggers the de NaNo(s) - Na(s) +3N2(e). If airbag is an approximate cube with its side length equals to temperature (25.0°C) and pressure of 800 mmlig, how many of NaN; is required to deploy the of a collision triggers...
(3) Determine by substitution which of the functions ya(t) = A e(-2+6j)t, yo(t) = B e(2+63)t, yo(t) =C e(-2-63)t satisfy the DE y" +4y'+40 y = 0, where A, B, C are nonzero constants. (4) Let y(t) = 0 + A e(-2-63)t + Be(-2+63)t, and use Euler's identity to show that y(t) = 0) + C e 2t sin (6t) + De-2t cos (6 t), where C =j(B-A) and D equals something similar. Then find constants C, D such that...
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