,(http://contentstore. ple. platoweb. com/content/sharedmedia/Tracker/app lications/car-zoom/car-zoom. html) click the view icon and select Plot View. You may click on any graph point to see the t and x values displayed. (Clicking a graph point also jumps the video to the frame for that data and highlights data for that point in any data tables.) How does the graph compare with your prediction?

(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?