In the figure R₁ = 5.72 02, R₂ = 17.2 Q2, and the ideal battery has emf ε = 13.3 V. (a) What is the magnitude of current i₁? (b) How much energy is dissipated by all four resistors in 1.75 min? 8 R₂ ww 11 R₂ ww ww R₁ R
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- In the figure R1 = 5.55 Q, R2 = 16.7 0, and the ideal battery has emf ɛ = 10.4 V. (a) What is the magnitude of current iz? (b) How much energy is dissipated by all four resistors in 2.82 min? + R Ry Ra (a) Number i Units (b) Number i UnitsIn the figure R1 = 7.86 Q, R2 = 23.6 0, and the ideal battery has emf ɛ = 13.2 V. (a) What is the magnitude of current i? (b) How much energy is dissipated by all four resistors in 2.58 min? ww R R, ww Ry ww (a) Number i Units (b) Number i UnitsIn the figure R1 - 4.78 0, R2 - 14.3 0, and the ideal battery has emf e - 11.8 V. (a) What is the magnitude of current i ? (b) How much energy is dissipated by all four resistors in 0.817 min? R ww Ra (a) Number 0.326 Units A (b) Number i 306.06 Units
- In the figure R1= R2= 10.04 Q, and the ideal battery has emf = 12.15 V. (a) What value of R3 maximizes the rate at which the battery supplies energy and (b) what is that maximum rate? R1 Ry Rs (a) Number i Units (b) Number i Units WIn the figure R₁ = 5.240, R₂ = 15.702, and the ideal battery has emf ε = 13.4 V. (a) What is the magnitude of current i₁? (b) How much energy is dissipated by all four resistors in 1.03 min? ww 8 R₁ Units R₂ 41 www R₂ (a) Number i (b) Number i Rą UnitsIn the figure R1 = 6.34 Q, R2 = 19.0 Q, and the ideal battery has emf ɛ = 11.6 V. (a) What is the magnitude of current i,? (b) How much energy is dissipated by all four resistors in 2.19 min? ww R1 R ww i (a) Number i Units (b) Number i Units
- In the figure R1 = 6.97 Q, R2 = 20.9 Q, and the ideal battery has emf ɛ = 10.9 V. (a) What is the magnitude of current i,? (b) How much energy is dissipated by all four resistors in 0.862 min? R1 Ry R (a) Number i Units (b) Number i Units >A circuit made up of 6 resistors is shown in the figure, with resistances R1 = 11 N, R2 = 65 Q, R3 = 38 Q, R4 = 69 N, R5 = 85 Q, and R6= 45 Q. The total current going through the circuit is I= 18 A. R, R4 a R3 R R, Re |Calculate the value of AV, in volts.In the figure R₁ = 7.660, R₂ = 23.00, and the ideal battery has emf ε = 12.8 V. (a) What is the magnitude of current i₁? (b) How much energy is dissipated by all four resistors in 2.91 min? HE 8 Rg R₂ M ww R₁ (a) Number i (b) Number i R₂ Units Units
- 83 = 4.7 V. What are In the figure the resistances are R₁ = 1.202 and R₂-2.40, and the ideal batteries have emfs 81 - 1.8 V, and 82 the (a) size and (b) direction (up or down) of the current in battery 1, the (c) size and (d) direction of the current in battery 2, and the (e) size and (f) direction of the current in battery 3? (g) What is the potential difference V₁-V₁? (b) R₁ (a) Number i (c) Number (d) (e) Number (f) R₁ (g) Number R₁ Units Units Units UnitsIn the figure R1 - 4.78 0, R2 - 14.3 0, and the ideal battery has emf E = 11.8 V. (a) What is the magnitude of current iz? (b) How much energy is dissipated by all four resistors in 0.817 min? ww (a) Number Units (b) Number i UnitsIn the figure R1 = 6.53 Q, R2 = 19.6 Q, and the ideal battery has emf ɛ = 11.0 V. (a) What is the magnitude of current iq? (b) How much energy is dissipated by all four resistors in 2.21 min? R R2 ww R R2 ww (a) Number i Units (b) Number i Units