1123 Equilibrium, forces, momenta and machines

Set for experiments on solid statics.

15 feasible experiments

• Composition of concurrent forces
• Decomposition of a force
• Composition of parallel concording forces
• Composition of parallel discording forces
• The center of gravity
• Hooke’s law
• Equilibrium of a bar
• Equilibrium of momenta
• Levers
• Fixed pulley
• Mobile pulley
• Simple hoist
• Hoist with a couple of pulleys in parallel
• Hoist with a couple of pulleys in series
• Inclined plane

4 Bosshead 6 mm
10 Modular metal rods 35 cm
2 Hooked rod
2 Spring
2 S shaped hook
3 Bosshead
3 Fixed pulley
1 Centre of gravity foil
1 Spiral spring
1 Linear ruler
1 Rod for levers with pin
2 Couple of pulleys in parallel
1 Glider
1 Mobile pulley
2 Couple of pulleys in series
1 Spring scale 250 g – 2.5 N
2 Series of 10 g masses
1 Series of 20 g masses
1 Momenta disc with pin
1 Metal rod 50 cm with reduction
1 Protractor with pin
1 Inclined plane with protractor
2 Bases for frame
1 Holder for frame