forces

Sliding ramp/pulley system

Purpose An interesting example to illustrate force components and related concepts. Parts The system is found fully-assembled on shelf C2 Set up The system is already assembled; one may pull on the pulley manually or attach weight/force mater as desired. Continue reading »

Spring scales

Purpose May be used as demo to illustrate gravity/springs and relationships among the associated forces. Parts A lot of scales, found on shelf C2 More scales, found under shelf C1 Ring stand and clamp… Continue reading »