Modelo de roda e eixo
Modelo de roda e eixo Gelsonlab HSPD-054 para uso no ensino
Modelo de roda e eixo is great for teaching about mechanics and conservation of energy - the plastic stepped pulley is fitted with a ball bearing on a single steel rod. It uses any standard right angle clamp to attach to a support stand.Torre de quatro camadas, com diâmetro de 105 mm / 65 mm / 50 mm / 35 mm. Comprimento da haste 120 mm.