Package damage is related to the three factors involved in mechanical shock: ◼ Peak Acceleration ◼ Duration ◼ Velocity Change Mechanical Shock Theory ◼ Shown in Figure 13.4, the product-package system consists of four basic components: the outer container, the cushion, the product, and a critical element. ◼ shown in Figure 13.5: the product-package model:Package damage is related to the three factors involved in mechanical shock: ◼ Peak Acceleration ◼ Duration ◼ Velocity Change Mechanical Shock Theory ◼ Shown in Figure 13.4, the product-package system consists of four basic components: the outer container, the cushion, the product, and a critical element. ◼ shown in Figure 13.5: the product-package model: