Description:
This demonstration pulley block is designed for use in junior high school physics teaching and elementary school natural knowledge subjects in classroom presentations or group experiments.
Specifications:
Material: Metal shelf, Plastic wheel
Weight(Appr.): 395g
Maximum Load: 20N
Scope Of Application: Mechanical effect mechanics
Features:
Has a good experimental display effect;
Teachers can use it to demonstrate the effects of pulley construction, work principle and mechanical efficiency.
Package Included:
2 Pcs x Three Parallel Pulley
2 Pcs x Three Series Pulley
2 Pcs x Single Pulley
