(a) In the figure all the given variables are fixed, with the exception of R. What value must R have to achieve a certain current, i in the circuit? Assume E < E2. (b) What is the rate at which thermal energy appears in R in this case? State your answers in terms of the given variables. 72 ww (a)R =

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Please don’t answer the same wrong answer is the 3rd time that i have the same WRING ANSWER Thank you
Chapter 27, Problem 010 SN
Incorrect.
(a) In the figure all the given variables are fixed, with the exception of R. What value must
R have to achieve a certain current, i in the circuit? Assume E1 < E2. (b) What is the rate at
which thermal energy appears in R in this case? State your answers in terms of the given
variables.
(a)R =
E,-E,
--r,- r, =R
Edit
2
E -E
(b)P, =
xR
Edit
R+r, r2
Transcribed Image Text:Chapter 27, Problem 010 SN Incorrect. (a) In the figure all the given variables are fixed, with the exception of R. What value must R have to achieve a certain current, i in the circuit? Assume E1 < E2. (b) What is the rate at which thermal energy appears in R in this case? State your answers in terms of the given variables. (a)R = E,-E, --r,- r, =R Edit 2 E -E (b)P, = xR Edit R+r, r2
Chapter 27, Problem 010 SN
XIncorrect.
(a) In the figure all the given variables are fixed, with the exception of R. What value must R have
to achieve a certain current, i in the circuit? Assume E < E2. (b) What is the rate at which thermal
energy appears in R in this case? State your answers in terms of the given variables.
12
R
(a)R =
E, -E,
(r, +r.)
Edit
I
i( E,-E,)-I ( r, +r,) Edit
(b)P, =
Transcribed Image Text:Chapter 27, Problem 010 SN XIncorrect. (a) In the figure all the given variables are fixed, with the exception of R. What value must R have to achieve a certain current, i in the circuit? Assume E < E2. (b) What is the rate at which thermal energy appears in R in this case? State your answers in terms of the given variables. 12 R (a)R = E, -E, (r, +r.) Edit I i( E,-E,)-I ( r, +r,) Edit (b)P, =
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