CPO Science Workshop: The CPO Timer Integrated Physics and Chemistry

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Transcript of CPO Science Workshop: The CPO Timer Integrated Physics and Chemistry

  • CPO Science

    Workshop: The CPO TimerIntegrated Physics and Chemistry

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  • What Is In The Case?CPO Timer2 Photogate Clamps2 Phone CordsAC Adapter

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  • The TimerMode of OperationA & B Inputs, Buttons, & LightsMemory & Reset

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  • The Photogate

    The red status light indicates when the Photogate and the CPO Timer are properly connected

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  • The Stopwatch ModeSelect the Stopwatch mode The A button starts & stops the stopwatchWho has the fastest reflexes?

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  • The Interval ModeThe Interval mode can be used to measure the time through an individual Photogate or the time between two PhotogatesConnect one of the Photogates to the timerSelect the Interval mode Turn on just light AThis will measure the time through Photogate APass your finger through the PhotogateTurn on just light B for time through just B

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  • Interval Through A & BSelect Interval modeTurn both the A & B lights onPass your finger through the Photogates

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  • Interval Through A & BThe CPO Timer will also record the time trough just A & B simultaneouslyTurn both lights offTurn on just A & then just B

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  • Frequency ModeThe CPO Timer determines frequency by using the Photogates or the Sound & Wave MachineThe CPO Timer records two different frequencies simultaneously

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  • Period ModeThe CPO Timer determines period by using the Photogates or the Sound & Wave MachineThe Timer updates the period every other cycleThe CPO Timer can monitor two different periods simultaneously

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  • Counter ModeThis mode counts every time the light beam is brokenThe CPO Timer can monitor two different Photogates simultaneously

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  • Overview

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