01. Introduction
Question Name Average time to answer (seconds) Total correct answers Total incorrect answers
    Julie usually drives at a certain speed. How much ... ...
    How does Julie’s energy usage change if she changes ... ...
    In a certain assay, a number of microbes is measured ... ...
    If a new battery is installed, so that the voltage ... ...
    If the voltage in a given experiment is held constant, ... ...
    In a given experiment, both a proton and a bare ... ...
    In a given experiment, all other things being held ... ...
    Which graph best show the relationship between ... ...
    If the diameter of a circle is increased by a factor ... ...
    If the radius of a circle increases by a factor ... ...
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