Homework Answers
Add Answer to:
(1 point) Write the given second order equation as its equivalent system of first order equations....
(1 point) Write the given second order equation as its equivalent system of first order equations....
(1 point) Write the given second order equation as its equivalent system of first order equations. u" +5.5u' – 2.5u = -7.5 sin(3t), u(1) = -1, u'(1) = 0.5 Use v to represent the "velocity function", i.e. v=u't). Use v and u for the two functions, rather than u(t) and v(t)(The latter confuses webwork. Functions like sin(t) are ok.) u = V = Now write the system using matrices: and the initial value for the vector valued function is: u(1)
(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...
as its equivalent system of first order equations 12. Write the given second order equation u"...
as its equivalent system of first order equations 12. Write the given second order equation u" — 21! — 5и —7sin(31), Use v to represent the "velocity function", i.e. v = u'(t) u'(1)1 u(1) -4,
as its equivalent system of first order equations 12. Write the given second order equation u" — 21! — 5и —7sin(31), Use v to represent the "velocity function", i.e. v = u'(t) u'(1)1 u(1) -4,
Given the system of differential equations o y (7tcos(tut) Write the first order matrix different...
Given the system of differential equations o y (7tcos(tut) Write the first order matrix differential equation that is the basis for using Euler's method to compute the numerical solution. It is assumed you will use two auxiliary functions, xi and t2 Define the functions i and 2 in terms of v and y. E2 dri (t) dt 1(t) dr2(t) dt a2(t)
Given the system of differential equations o y (7tcos(tut) Write the first order matrix differential equation that is the...
Please answer a. - e. You are given a homogeneous system of first-order linear differential equations...
Please answer a. - e.
You are given a homogeneous system of first-order linear differential equations and two vector- valued functions, x(1) and x(2). <=(3 – )x;x") = (*), * x(2) (*)+-0) a. Show that the given functions are solutions of the given system of differential equations. b. Show that x = C1X(1) + czx(2) is also a solution of the given system for any values of cı and c2. c. Show that the given functions form a fundamental set...
Find a first-order system of ordinary differential equations equivalent to the second-order nonlinear ordinary differential equation...
Find a first-order system of ordinary differential equations
equivalent to the second-order nonlinear ordinary differential
equation y ^-- = 3y 0 + (y 3 − y)
(3 points) Find a first-order system of ordinary differential equations equivalent to the second-order nonlinear ordinary differential equation y" = 3y' +(y3 – y).
consider 111 2+²y-dy' =-374 al write the equation abole as an equivalent system of first order...
consider 111 2+²y-dy' =-374 al write the equation abole as an equivalent system of first order differential equations. TET, +2 = 4², +3=y" luse b) express the system in matrix vector of equations formi 7 = Actix tgct)
Problem 1 1. Consider the third order equation 2 t²y' - 2y" -3t" Q. Write the...
Problem 1
1. Consider the third order equation 2 t²y' - 2y" -3t" Q. Write the equation above as an equivalent First order differential equations. Use x =Y , X2=4' and x3=y". system of b. express your system of equations in matrix vector form: = Alt) R + g(+)
in matlab please 1. (44 points): Given the equations u, v, and w: create a function...
in matlab please
1. (44 points): Given the equations u, v, and w: create a function file that has u, v, and was outputs and for inputs b and t. Given that t is osts with At = and bis 10 < b < 30 with Ab = 1. Plot the results of u vs. v vs. w all on the same 3D plot. (Hint: Use a for loop to call the function file and have the outputs of the...
(1 point) Consider the system of higher order differential equations 2 Rewrite the given system o...
(1 point) Consider the system of higher order differential equations 2 Rewrite the given system of two second order differential equations as a system of four first order linear differential equations of the formy - P(t)y + g(t). Use the following change of variables y (t) y2(t)y'(t) 3 (t) y(t) у(t) z(t) -y2 4
(1 point) Consider the system of higher order differential equations 2 Rewrite the given system of two second order differential equations as a system of four...
(1 point) Write the given second order equation as its equivalent system of first order equations. u" +5.5u' – 2.5u = -7.5 sin(3t), u(1) = -1, u'(1) = 0.5 Use v to represent the "velocity function", i.e. v=u't). Use v and u for the two functions, rather than u(t) and v(t)(The latter confuses webwork. Functions like sin(t) are ok.) u = V = Now write the system using matrices: and the initial value for the vector valued function is: u(1)
(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...
as its equivalent system of first order equations 12. Write the given second order equation u" — 21! — 5и —7sin(31), Use v to represent the "velocity function", i.e. v = u'(t) u'(1)1 u(1) -4,
as its equivalent system of first order equations 12. Write the given second order equation u" — 21! — 5и —7sin(31), Use v to represent the "velocity function", i.e. v = u'(t) u'(1)1 u(1) -4,
Given the system of differential equations o y (7tcos(tut) Write the first order matrix differential equation that is the basis for using Euler's method to compute the numerical solution. It is assumed you will use two auxiliary functions, xi and t2 Define the functions i and 2 in terms of v and y. E2 dri (t) dt 1(t) dr2(t) dt a2(t)
Given the system of differential equations o y (7tcos(tut) Write the first order matrix differential equation that is the...
Please answer a. - e.
You are given a homogeneous system of first-order linear differential equations and two vector- valued functions, x(1) and x(2). <=(3 – )x;x") = (*), * x(2) (*)+-0) a. Show that the given functions are solutions of the given system of differential equations. b. Show that x = C1X(1) + czx(2) is also a solution of the given system for any values of cı and c2. c. Show that the given functions form a fundamental set...
Find a first-order system of ordinary differential equations
equivalent to the second-order nonlinear ordinary differential
equation y ^-- = 3y 0 + (y 3 − y)
(3 points) Find a first-order system of ordinary differential equations equivalent to the second-order nonlinear ordinary differential equation y" = 3y' +(y3 – y).
consider 111 2+²y-dy' =-374 al write the equation abole as an equivalent system of first order differential equations. TET, +2 = 4², +3=y" luse b) express the system in matrix vector of equations formi 7 = Actix tgct)
Problem 1
1. Consider the third order equation 2 t²y' - 2y" -3t" Q. Write the equation above as an equivalent First order differential equations. Use x =Y , X2=4' and x3=y". system of b. express your system of equations in matrix vector form: = Alt) R + g(+)
in matlab please
1. (44 points): Given the equations u, v, and w: create a function file that has u, v, and was outputs and for inputs b and t. Given that t is osts with At = and bis 10 < b < 30 with Ab = 1. Plot the results of u vs. v vs. w all on the same 3D plot. (Hint: Use a for loop to call the function file and have the outputs of the...
(1 point) Consider the system of higher order differential equations 2 Rewrite the given system of two second order differential equations as a system of four first order linear differential equations of the formy - P(t)y + g(t). Use the following change of variables y (t) y2(t)y'(t) 3 (t) y(t) у(t) z(t) -y2 4
(1 point) Consider the system of higher order differential equations 2 Rewrite the given system of two second order differential equations as a system of four...
Most questions answered within 3 hours.
-
Assume Kw = 1.01 ✕ 10−14
For pure water, we can calculate [H3O+ ] = [OH...
asked 18 seconds ago -
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 49 minutes ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 1 hour ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 2 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 2 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 3 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 5 hours ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 5 hours ago -
implement a program that reads a number of rows and a symbol.
The program will draw...
asked 5 hours ago -
Assume that when adults with smartphones are randomly selected,
45% use them in meetings or classes....
asked 5 hours ago -
Determine the number of formula units of
Na2SO4 and moles of oxygen contained in 8.11
moles...
asked 5 hours ago -
Explain in steps on the following code
What would be the output when executed
using System;...
asked 5 hours ago