|This student force table is a complete set that features a dual
scale, allowing students to take readings either clockwise or
counterclockwise, four complete weight sets (each with brass
slotted weights, 2 x 5g, 4 x 10g, 4 x 20g and a 20g brass weight
hanger), four pulleys with clamps and two sets of strings that
allows students to investigate the equilibrium of either three or
four forces. A bubble level helps students with the setup, and the
16" diameter lightweight, durable table top and sturdy cast
iron support allow both ease of use and accuracy.
Includes an activity guide.