Part 9: Open Circuit Investigation 23. Construct a simple series circuit with one resistor. Use the circuit building
interactive linked on the Dry Lab page of this activity to answer question 24.
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24. Use the voltmeter and ammeter to determine the voltage and current of the
circuit. Open the switch, and again measure the voltage and current of the circuit.
What happened to the voltage and current after the switch was opened?

Answertraveling around a circular trackexplanation"traveling around a circular track" is the best answer as you could be traveling around a circular track at a constant speed. your velocity would therefore have the same magnitude but will always be constantly direction. since acceleration is the rate of change of velocity, the rate of change will only involve the direction of velocity and not the magnitude.wrong choices: "an object at rest" does not accelerate at all"increasing speed while traveling around a curve" means that the acceleration will not be constant due to only change in direction; it will be constant due to both magnitude and direction"an object in free fall" does not necessarily change direction 

None. nothing. zero. zilch.