US$ 39.02
and mechanical-advantage experiments
all faces polished and packaged in a wooden storage box
5-inch compact and 6-inch long-format units
Demonstrates inertial mass independent of gravity through a spring-steel oscillating platform with two 130 by 50mm trays
Collision in One Dimension Apparatus Lab Supplies_Rulers & Measuring Supplies and mechanical-advantage experimentsDemonstrates conservation of momentum, conservation of energy, and Newton's Third Law through one dimensional elastic collisions along a 27 inch V shaped track with five steel balls.
US$ 39.02
US$ 68.99
US$ 68.99
US$ 155.00
US$ 51.95