US$ 74.99
Borosilicate glass rectangular convection tube at 380 by 300mm with a filling funnel
resistor networks
and the conservation of angular momentum in rotational dynamics
and tissue preparations for classroom use
and 60mm sheaves on a 4-inch mounting rod
g' Free Fall Apparatus with Timer Subcategory_Growth Media Borosilicate glass rectangular convection tubeFor measuring the gravitational constant through free fall drops, this apparatus pairs a movable electromagnet on a 1. 1 m rod with an integrated timer that triggers on ball release.
US$ 74.99
US$ 74.99
US$ 16.92
US$ 89.00