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3. Find the solutions to the following differential equations: [mark 25% d2x dx 5 2x 5...
Differential Equations Need Help! Will Rate! Question 1 (35) 1. Build the characteristic polynomial for the DE z',-4x,-52-0 and find two particular solutions. Here, x' = dx/dt, x" = d2x/dt...
Differential Equations Need Help! Will Rate!
Question 1 (35) 1. Build the characteristic polynomial for the DE z',-4x,-52-0 and find two particular solutions. Here, x' = dx/dt, x" = d2x/dt2. (15) 2. Verify that the two solutions are linearly independent. (5) 3. Build the general solution to the DE as a linear combination of these two solutions. (5) 4. Using the general solution, calculate the solution for the same DE with the initial conditions z(0) 5, x(0) 3. (10) Question...
For the system described by the following differential equation d3y(t) d2y(t) d2x(t) dy(t) 3 dt dx(t)...
For the system described by the following differential equation d3y(t) d2y(t) d2x(t) dy(t) 3 dt dx(t) 9 dt y(t) 5x(t) 7 2 6 dt3 dt2 dt2 Express the system transfer function using the pole-zero plot technique a) b) What can be said about the stability of this stem?
For the system described by the following differential equation d3y(t) d2y(t) d2x(t) dy(t) 3 dt dx(t) 9 dt y(t) 5x(t) 7 2 6 dt3 dt2 dt2 Express the system transfer function using...
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt 7....
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt
3. Solve the following ditferential equations analytically by using Laplace transform] d2x dt2 d2x +163x 5cos3t...
3. Solve the following ditferential equations analytically by using Laplace transform] d2x dt2 d2x +163x 5cos3t where x(0)=0, =0 dt where x(0) = 0, 의@ = 0 dt CHECK YOUR ANSWER BY MATLAB 4. By using MATLAB find poles and zeros for the following transfer function. Then find inverse Laplace. 100 (s 5)(s 70) s(s+45) (s 55)(s2 7s 110)(s2 + 6s + 95) G(s)
(1 point) If the differential equation d2x dt2 . dx + 6- m + 3x =...
(1 point) If the differential equation d2x dt2 . dx + 6- m + 3x = 0 dt is overdamped, the range of values for m is? (inf,3) Your answer will be an interval of numbers given in the form (1,2), (1,2), (-inf,6), etc. (1 point) Write the given second order equation as its equivalent system of first order equations. u" + 3 + 7u = 0 Use v to represent the "velocity function", i.e. V = u(t). Use v...
Question 3 Consider the following linear system of differential equations dx: = 2x-3y dt dy dt (a) Write this system of...
Question 3 Consider the following linear system of differential equations dx: = 2x-3y dt dy dt (a) Write this system of differential equations in matrix form (b) Find the general solution of the system (c) Solve the initial value problem given (0) 3 and y(0)-4 (d) Verify the calculations with MATLAB
Question 3 Consider the following linear system of differential equations dx: = 2x-3y dt dy dt (a) Write this system of differential equations in matrix form (b) Find the...
Solve the given system of differential equations by systematic elimination. dx dt = 2x − y...
Solve the given system of differential equations by systematic elimination. dx dt = 2x − y dy dt = x (x(t), y(t)) =
question 5 Note. Some of the follow: notation x = dx/dt and following exercises use the...
question 5
Note. Some of the follow: notation x = dx/dt and following exercises use the overdot it and ï = d'x/dt- for first and second d also in Chapter 4, Section 1. ial equations 1 to 6 generates a free Cach (i.e., undriven) os classify each equation damped, underdamp e derivatives, used also in Chant of the differential equations 1 ven) oscillation. (a) Without solving it first, v each equation according to type: harmonic, over- underdamped, or critically damped....
Find the general solution of the following differential equation: d²x dx + 2x = 3t-3 dt?...
Find the general solution of the following differential equation: d²x dx + 2x = 3t-3 dt? dt + The general solution of the differential equation is X(t) =
Find the general solution to the system of differential equations: dx/dt = 2x - y dy/dt...
Find the general solution to the system of differential equations: dx/dt = 2x - y dy/dt = 3x - 2y please write legible
Differential Equations Need Help! Will Rate!
Question 1 (35) 1. Build the characteristic polynomial for the DE z',-4x,-52-0 and find two particular solutions. Here, x' = dx/dt, x" = d2x/dt2. (15) 2. Verify that the two solutions are linearly independent. (5) 3. Build the general solution to the DE as a linear combination of these two solutions. (5) 4. Using the general solution, calculate the solution for the same DE with the initial conditions z(0) 5, x(0) 3. (10) Question...
For the system described by the following differential equation d3y(t) d2y(t) d2x(t) dy(t) 3 dt dx(t) 9 dt y(t) 5x(t) 7 2 6 dt3 dt2 dt2 Express the system transfer function using the pole-zero plot technique a) b) What can be said about the stability of this stem?
For the system described by the following differential equation d3y(t) d2y(t) d2x(t) dy(t) 3 dt dx(t) 9 dt y(t) 5x(t) 7 2 6 dt3 dt2 dt2 Express the system transfer function using...
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt
7. Solve the following differential equations. dy 2 y= 5x, x>0. + a) dx dx 1+2x 4e', t>0 b) t dt
3. Solve the following ditferential equations analytically by using Laplace transform] d2x dt2 d2x +163x 5cos3t where x(0)=0, =0 dt where x(0) = 0, 의@ = 0 dt CHECK YOUR ANSWER BY MATLAB 4. By using MATLAB find poles and zeros for the following transfer function. Then find inverse Laplace. 100 (s 5)(s 70) s(s+45) (s 55)(s2 7s 110)(s2 + 6s + 95) G(s)
(1 point) If the differential equation d2x dt2 . dx + 6- m + 3x = 0 dt is overdamped, the range of values for m is? (inf,3) Your answer will be an interval of numbers given in the form (1,2), (1,2), (-inf,6), etc. (1 point) Write the given second order equation as its equivalent system of first order equations. u" + 3 + 7u = 0 Use v to represent the "velocity function", i.e. V = u(t). Use v...
Question 3 Consider the following linear system of differential equations dx: = 2x-3y dt dy dt (a) Write this system of differential equations in matrix form (b) Find the general solution of the system (c) Solve the initial value problem given (0) 3 and y(0)-4 (d) Verify the calculations with MATLAB
Question 3 Consider the following linear system of differential equations dx: = 2x-3y dt dy dt (a) Write this system of differential equations in matrix form (b) Find the...
question 5
Note. Some of the follow: notation x = dx/dt and following exercises use the overdot it and ï = d'x/dt- for first and second d also in Chapter 4, Section 1. ial equations 1 to 6 generates a free Cach (i.e., undriven) os classify each equation damped, underdamp e derivatives, used also in Chant of the differential equations 1 ven) oscillation. (a) Without solving it first, v each equation according to type: harmonic, over- underdamped, or critically damped....
Find the general solution of the following differential equation: d²x dx + 2x = 3t-3 dt? dt + The general solution of the differential equation is X(t) =
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