Tagged: light gate
cart rolling down a slope
visitors this year: 224 A cart rolling down a hill certainly has energy which in turn affects its speed. But how does this speed change when you start the car off from a different...
accelerometer, dynamics pulley
visitors this year: 71 Accelerometers contain the tiny chip sensors often used as triggers for car air bags. You can take one of these sensors into a lift, fix one to a dynamics trolley...
light gates and switches
visitors this year: 132 These are digital switches that record a time when triggered by say, a dynamics trolley or a card. When you enter parameters like distance or mass into the software, velocity,...
