Pasco smart timer4/18/2023 Make sure to discuss your results to D3 in a sentence or two, based on the equations we studied in class. Write a conclusion (all labs need a conclusion). Based on your sketch, how are KEr and We related? D4. Calculate velocity, KEr, and Wa values for your four measurements and record in your table. DATA ANALYSIS passes through the photogates. Repeat A8-A10 three more times, each with different initial heights. Holding the mass steady and making sure no one is in this pendulum's path, let go of the mass so that it Al1. Set the âsmart timer, so it is ready to record a time. Move your mass to a location 0.5 m the RESET button to reset the timer. Tap the receptor pad to reset the Free Fall Timer electronics. Turn the timer ON and set it in the GATE mode. Measure height of the center of the mass when it's at equilibrium (this is your final height). PASCO Photogate Timer (ME-9206A or ME- 9215A) 1. Figure out how to convert this time measurement into a velocity, which will be your final velocity. The timer measures the time it takes something to cross both (invisible) laser beams. Test the timer to make sure it only makes one measurement with one hand swipe through the laser. The ME-8930 Smart Timer works with all PASCO timing devices: Accessory Photogate Photogate/Pulley System Time-of-Flight Accessory Freefall Adapter Laser Switch G-M Tube Features Works With 2 Photogates More Than Just a Timer: Calculates speed and acceleration as well as measuring time. Turn the 'smart timer' on and set the measurement and mode to "Time- Two Gates" measurement. Attach the photogates to the vertical rod so that the hanging mass is just above their laser-based sensors. Setup your PASCO âsmart timer, so that two photogates are joined as [ [ with a high tech elastic connector. Measure and record the mass of the provided mass. Pendulum energy linitial height (m), final height (m).
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