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Simple Machines Student Activity Book

Materials: 2 measuring tapes 1 base 1 rivet 2 spring scales 1 beam 1 upright A class 1 lever has the fulcrum between the effort and the load. ... answer questions 5-7. Effort Position Load Distance Load Moves Effort Distance Effort Moves Hole 2 500 g 5 cm Hole 3 500 g 5 cm Hole 4 500 g 5 cm 2. Put the fulcrum pin in hole 1. Put the spring scale