Question

2of7 Constants Periodic Table 45-Ω resistor in the PartA IP The current flowing through the gure(Figure 1) is 1.51 A What is the voitage of the battery? Request Answer Submit Part B Figure 1 of 1 > if the 17.2-42 resistor is increased in value, wll the cument provided by the battery increase, decrease, or stay the same? The oument will increase. The cument will decrease 12.5 Ω 845 Ω The current will stay the same. 7.2 0 13.80 Request Answer Submit 150Ω Nexd > Provide Foedback

Answer 1

Solutionven cireit is 1 8.4s. 2 7.22 3.82 4.110 Given T SI are paralle 13.8- 17.2x 13.8 7.2 +13. 8 R!= = 7.661 equivelent crai is eau, valent circul. 1S 12,51. 11 8.1 SA L2 7660 2 1

Usma Kirchhoff's Jaus -1 27.SI7 66 E = a7-SI, + 35.212 --(1) P- T.56I,13.56 x1.5 2. 7-66 7.66 = .48 A Se I2 decreases but I, increahsa tI2 remains cmsta