Arbor Scientific Acceleration of Freefall Kit (PX-4421) It has a low-battery indicator

It has a low-battery indicator that signals when the battery needs to be replaced

Grasp a comet's tail and learn about how meteoroids become falling stars

You can tinker with your Uno without worrying too much about doing something wrong

Measures 4

8mm (WLTC08IR30)

Arbor Scientific Acceleration of Freefall Kit (PX-4421) It has a low-battery indicatorIncludes materials needed to perform the Acceleration of Freefall Experiment as explained in Lab 31 of the Conceptual Physics Lab Manual. The adjustable burette clamp attaches directly to the ring stand (not included), so a right angle clamp is no longer necessary for the setup. The upper nail has been replaced by a screw eye to standardize the start position of the steel bob for more consistent hits. Best results will be obtained if the meter stick