Student
Force Table
This student force table is a complete set with great new features:
* Dual scale that allows students to take reading either clockwise or
counterclockwise. Four complete weight sets (Each contains 2 each of
5g, 4 each of 10 g , 4 each of 20g brass slotted weights and one 20g brass
weight hanger.) * Four pulleys with clamps and two sets of
strings that allow students to investigate the equilibrium of either three
or for forces. * A bubble level to help students with the
setup. * A light weight durable table top and sturdy cast iron
support that allows both ease of use and accuracy. Table is 16" in
diameter and 15" tall. Instruction Manual included.
No. SF540-FT. Only $139.95
Vertical
Force Board
This devise is designed to demonstrate the conditions for rotational
equilibrium of a solid body - the sum of all the torques acting on a an
object must be zero. The devices allow students to investigate the
conditions in a more general situation that include non-parallel forces.
The disc can be mounted on a support stand as shown. User can trace
the force line on a piece of paper placed on the spring scale and three
weights. Comes with comprehensive Activity Manual 36" x 24" 10"
No. SF540-VB. Only $109.95
Force
Equilibrium Demonstrator
This kit is convenient tool for high school and college physics teachers
in the teaching of forces and vectors. It includes a vertical force
table on a stand to demonstrate the conditions for concurrent forces to be
in equilibrium, a movable parallelogram to simulate the addition of
forces, and a triangular support to show the type of force in each member
of the support. Comes complete with two weight sets, a spring scale
and Activity Manual. 25" x 25" x 10"
No. SF540-ED. Only $109.95
