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You will be building your circuits using a simulation program. (This is the same sim you used for Lab 3). Please open the following link in a new tab to continue: https://phet.colorado.edu/sims/html/circuit-construction-kit- dc/latest/circuit-construction-kit-dc_en.html => Be sure to choose the "Lab" option as shown: Circuit Construction Kit: DC Intro Lab PHET :Question 1 16 pts Using the simulation, create the following circuit using wires, batteries, resistors, and switches. Embed a screenshot of your completed circuit below. All three switches should be OPEN. Specify component values as follows: 51 : 88.0 V, 82 : 25.0 V R1 = 66.0 9, R2 = 59.0 9, R3 = 21.0 [2, R4 = 44.0 9, R5 = 58.0 0, R6 = 24.0 9 Be sure to select the following display settings: Question 2 5 pts Now close 51 and leave 52 and 53 open. What is the equivalent resistance of the circuit? Express your answer in ohms. Question 3 5 pts What is the current through R1? Express your answer in amperes. Question 4 5 pts Measure the potential difference between the two positive battery terminals. [Using the voltmeter in the simulation, attach one end to the positive side of battery 1, and the other end to the positive side of battery 2.] Express your answer in volts. ( Use absolute value here). ' Question 5 3 pts Using the gravitational analog for electric potential, which point is at the higher "elevation"? the positive terminal of battery 1 the positive terminal of battery 2 there is not enough information to determine Question 6 5 pts Now close S2 so that both S, and S2 are closed. Leave S3 open. Does the current through R1 increase, decrease, or stay the same when you close S2? C it increases C it decreases C it stays the sameQuestion 7 5 pts What is the equivalent resistance of the new circuit? Express your answer in ohms. Question 8 5 pts What is the current through R1 now? Express your answer in amperes. Question 9 5 pts Measure the potential difference between the two positive battery terminals. [Using the voltmeter in the simulation, attach one end to the positive side of battery 1, and the other end to the positive side of battery 2.] Express your answer in volts. ( Use absolute value here). Question 10 3 pts Using the gravitational analog for electric potential, which point is at the higher "elevation" now? the positive terminal of battery 1 the positive terminal of battery 2 there is not enough information to determine Question 11 5 pts Now close 53 so that all three switches are closed. Does the current through R1 increase, decrease, or stay the same when you close 53? it increases it decreases it stays the same Question 12 5 pts What is the equivalent resistance of the new circuit? Express your answer in ohms. Question 13 5 pts What is the current through R1 now? Express your answer in amperes. Question 14 5 pts Measure the potential difference between the two positive battery terminals. [Using the voltmeter in the simulation, attach one end to the positive side of battery 1, and the other end to the positive side of battery 2.] Express your answer in volts. { Use absolute value here). Question 15 3 pts Using the gravitational analog for electric potential, which point is at the higher "elevation" now? the positive terminal of battery 1 the positive terminal of battery 2 there is not enough information to determine Question 16 5 pts Which switch conguration results in the highest value of current through R1? f\" all switches open \"" all switches closed "\" 1 closed, 2 and 3 open \"" 2 closed, 1 and 3 open "\" 3 closed, 1 and 2 open '" none of the above Question 17 5 pts Which switch conguration results in the lowest value of current through R1? all switches open all switches closed 1 closed, 2 and 3 open 2 closed, 1 and 3 open 3 closed, 1 and 2 open none of the above Question 18 5 pts Let's take a look at the two batteries in this circuit. Are they wired to one another in series, parallel, or neither? series parallel neither series nor parallel Question 19 5 pts Leaving all three switches closed, now reverse the polarity of battery 2 (82 ). [Do this by selecting that battery and clicking the .button.) What happens to the current through battery 2? It changes direction and increases It changes direction and decreases It changes direction and stays the same value Direction does not change, but value increases Direction does not change, but value decreases Neither direction nor value of current changes