Predicting Time to Reach 3rd Photogate
Graphing of Motion Lab
Your teacher has given you a toy car that will move with a constant speed. The car will pass through two photogates that are visible and then a third photogate that is not visible. Your job is to predict the exact moment that the car will reach the third photogate.

The time will stop soon after the car passes photogate 2 so that you have time to make your prediction.

After you have determined the arrival time of the car, hit the end button to check your work.
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Click on the index card to take a measurement of the width of the card. You will need this value to find the velocities and acceleration of the car.
Click Here to Enter Your Acceleration
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Arrival Time (s):