Each light gate is actually a double light gate; you can use these light gates individually or in pairs to calculate average speed and acceleration, acceleration due to gravity, Newton’s laws, momentum and kinetic energy. Alternatively, the students can get the raw data and do all the calculations themselves. Furthermore, being wireless you can set up a
demonstration anywhere in the room and send the data straight to your screen and also the students’ devices simultaneously using the share function in the software. As an external laser detector is also included, this means that you can have objects of any size being detected if they are bigger than the gate’s aperture such as a large toy car or a basketball.