B and 19 HW Problem 7 « previous 7 of 10 I next Problem 7 Part A A number of res

Question

B and 19 HW Problem 7 « previous 7 of 10 I next Problem 7 Part A A number of resistors, each of resistance 3.00 , are connected across points A and B as shown in the figure below. What is the equivalent resistance between points A and B? Express your answer to three significant figures and include the appropriate units. Req= 8.20 Submit My Answers Give Up Correct Part B Suppose that a 6.00-V battery is connected between points A and B. What is the current through resistor a? Express your answer to three significant figures and include the appropriate units. I0.732 A Submit My Answers Give Up Correct Part C What is the power dissipated by resistor c? [Assume the 6.00-V battery is connected between points A and B.] Express your answer to three significant figures and include the appropriate units. B=26.4 W Submit My Answers Give Up Incorrect; Try Again; 10 attempts remaining

Explanation / Answer

The amount of current passing through the resistor c will be equal to 0.732 A. Now P=i^2*R

So, P= (0.732)^2 * (3) = 1.61 W.

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