(6%) Problem 8: A circuit consisting of 5 resistors is shown in the graph. Their resistances...

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(6%) Problem 8: A circuit consisting of 5 resistors is shown in the graph. Their resistances are R₁ = 18 Q, R₂ = 35 Q, R3 = 81 Q, R4 = 34 22, and R5 = 32 22, and the emf of the battery is ε = 9.5 V. Suppose the internal resistance of the battery is zero. ▷ A 14% Part (a) Express the equivalent resistance of the combination of R₂, R3, and R4. Req= a 0 I R₁ R4 Submit Hints: 0% deduction per hint. Hints remaining: 1 В d m R₂ R5 Hint E g R R3 t ( 7 8 ^^^| 4 5 6 1 2 3 + 0 END VO BACKSPACE DEL CLEAR 9 HOME Feedback I give up! Feedback: 0% deduction per feedback. R₁ A 14% Part (b) Express the total resistance of the circuit R in terms of R1, R2, R3, R4, and R5. A 14% Part (c) Calculate the numerical value of the total resistance R in 22. A 14% Part (d) Express the current I through R, in terms of the emf & and the equivalent resistance R. A 14% Part (e) Calculate the numerical value of I in A. A 14% Part (f) Express the power P dissipated by R, through I and R₁. A 14% Part (g) Calculate the numerical value of the power P in W. R₂ R₁ R5 Ⓒtheexpertta.com Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: 20 (0% per attempt) detailed view (6%) Problem 8: A circuit consisting of 5 resistors is shown in the graph. Their resistances are R₁ = 18 Q, R₂ = 35 Q, R3 = 81 Q, R4 = 34 22, and R5 = 32 22, and the emf of the battery is ε = 9.5 V. Suppose the internal resistance of the battery is zero. ▷ A 14% Part (a) Express the equivalent resistance of the combination of R₂, R3, and R4. Req= a 0 I R₁ R4 Submit Hints: 0% deduction per hint. Hints remaining: 1 В d m R₂ R5 Hint E g R R3 t ( 7 8 ^^^| 4 5 6 1 2 3 + 0 END VO BACKSPACE DEL CLEAR 9 HOME Feedback I give up! Feedback: 0% deduction per feedback. R₁ A 14% Part (b) Express the total resistance of the circuit R in terms of R1, R2, R3, R4, and R5. A 14% Part (c) Calculate the numerical value of the total resistance R in 22. A 14% Part (d) Express the current I through R, in terms of the emf & and the equivalent resistance R. A 14% Part (e) Calculate the numerical value of I in A. A 14% Part (f) Express the power P dissipated by R, through I and R₁. A 14% Part (g) Calculate the numerical value of the power P in W. R₂ R₁ R5 Ⓒtheexpertta.com Grade Summary Deductions Potential 0% 100% Submissions Attempts remaining: 20 (0% per attempt) detailed view

Answer rating: 100% (QA)

Answer a b 1 1 Reyou R R2 Ra 234 Reg C d e P ... View the full answer