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Q. A speeding motorist traveling 80 mi/h passes a stationary police officer. The officer immediately begins pursuit at a constant acceleration of 7 ft/s sq. how much time in seconds will it take the officer to reach the speeder?

Q. A 63.0 resistor is connected in parallel with a 115.0 resistor. This parallel group is connected in series with a 19.0 resistor. The total combination is connected across a 15.0 V battery. (a) Find the current in the 115.0 resistor.

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