Supplementary kit for the rotating system on air bed U8405680 for investigating frictionless rotational motion and oscillations using a large rotating disc. On the underside of the large disc is an angle grid that can be used to provide triggers to a laser reflection sensor.
Measuring the air resistance as a function of the wind speed with the precision manometer Measuring the drag coefficient cW: relationship between air resistance and body shape, Measuring the pressure curve on an airfoil profile
Can collapsible metal with pump, Collapsible metal can with a black no. 8 stopper with 1 hole & 1/4 fitting with 1 3/4 in opening with cap. Comes with hand operated vacuum pump. Used for pressure principals within the class room, Measure: 9 3/8in x 6 5/8in x 4 1/8in