A Wireless Dynamics Sensor System (WDSS), Wireless Dynamics Sensor System (WDSS, discontinued), can be connected to a PASCO dynamics cart using the included base plate and hardware.
The plate connects to the cart using two 10-32 x 1/2″ flat head screws through the holes on opposite corners. Before you connect the plate, insert the 10-24 x 1″ hex head screw through the plate; you will use this screw to connect the base plate to the WDSS. Once the base plate is connected to the cart, slide the WDSS over the hex head screw and use a 10-24 x 5/8″ binding barrel to tighten down the WDSS.
If you plan on using the cart/WDSS in collision experiments, be sure to use the 1/2″ aluminum extender with the bumper attachment, so that bumper extends beyond the edge of the cart.
Cart with WDSS attached