Final answer:
The packing material should not be too dense or have too large a surface area for several reasons: minimization of stress, maximization of efficiency, and weight considerations.
Step-by-step explanation:
The packing material should not be too dense or have too large a surface area for several reasons:
Minimization of stress: If the packing material is too dense, it can exert excessive pressure on the objects being packed, leading to damage or breakage. By using less dense material, the stress on the objects can be minimized.
Maximization of efficiency: If the packing material has too large a surface area, it can lead to wasted space. Smaller surface areas allow for more efficient packing, allowing for more items to be stored in the given space.
Weight considerations: Dense packing material adds weight, which can be a concern when shipping or transporting items. Less dense materials can reduce overall weight and associated costs.