|This apparatus allows students to investigate conservation of
momentum and kinetic energy change in collisions. It can also be
used to compare elastic and inelastic collisions. A flat base
supports a curved aluminum track and an adjustable target support.
The kit includes 2 steel balls, a glass ball, a hollow wooden
ball, and a plumb line.
Includes an activity guide.
Dimensions: 20" x 13" x 10".