Parameters: R= 120 C=0.0005 V=23 R www C V (t) ( i (t) 000 L - - - - - - - --་ (voltage source WWW resistor 000 inductor capacitor n=10 L= 1 1 Lq" + Rq' + 9 = e(t) ; q(0) = 90 ; q'(0) = i(0) = io C Part 1: Set up the IVP above with the appropriate values based on your student ID number. State your initial conditions for the initial charge and current as well. Transform and solve this system using Laplace transformations. All computations should be completed by hand and all relevant and necessary work needs to be shown in detail. Write your equation for q(t) in terms of a piecewise function. Part 2: Suppose your external voltage has unlimited battery life and can supply the circuit with voltage forever, so you can leave the circuit closed indefinitely. Set up your IVP again with this new condition for the external voltage while all other conditions remain the same. Transform and solve this system using Laplace transformations. All computations should be completed by hand and all relevant and necessary work needs to be shown in detail.

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    just checking to make sure I correctly answered the first question. This is what I got for the piecewise function 

q(t)=(i0+100q0−1.15/80 )/e^−20t +(q0−0.0115−(i0+100q0−1.15/80)e^−100t+0.0115 

I have no idea where to even begin on part 2, please hep. 

Parameters:
R= 120
C=0.0005
V=23
R
www
C
V (t) (
i (t)
000
L
- - - - - - - --་
(voltage source
WWW resistor
000 inductor
capacitor
n=10
L= 1
1
Lq" + Rq' +
9 = e(t)
; q(0) = 90
; q'(0) = i(0) = io
C
Part 1:
Set up the IVP above with the appropriate values based on your student ID number. State your
initial conditions for the initial charge and current as well. Transform and solve this system
using Laplace transformations. All computations should be completed by hand and all relevant
and necessary work needs to be shown in detail. Write your equation for q(t) in terms of a
piecewise function.
Part 2:
Suppose your external voltage has unlimited battery life and can supply the circuit with voltage
forever, so you can leave the circuit closed indefinitely. Set up your IVP again with this new
condition for the external voltage while all other conditions remain the same. Transform and
solve this system using Laplace transformations. All computations should be completed by hand
and all relevant and necessary work needs to be shown in detail.
Transcribed Image Text:Parameters: R= 120 C=0.0005 V=23 R www C V (t) ( i (t) 000 L - - - - - - - --་ (voltage source WWW resistor 000 inductor capacitor n=10 L= 1 1 Lq" + Rq' + 9 = e(t) ; q(0) = 90 ; q'(0) = i(0) = io C Part 1: Set up the IVP above with the appropriate values based on your student ID number. State your initial conditions for the initial charge and current as well. Transform and solve this system using Laplace transformations. All computations should be completed by hand and all relevant and necessary work needs to be shown in detail. Write your equation for q(t) in terms of a piecewise function. Part 2: Suppose your external voltage has unlimited battery life and can supply the circuit with voltage forever, so you can leave the circuit closed indefinitely. Set up your IVP again with this new condition for the external voltage while all other conditions remain the same. Transform and solve this system using Laplace transformations. All computations should be completed by hand and all relevant and necessary work needs to be shown in detail.
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