Question

Why school bags provided with broad strips

Answer 1

Answer:

Area is inversely proportional to pressure

Explanation:

School bags are provided with large wide straps to carry them because it increases the surface area in contact with the shoulder and reduce the pressure of the shoulder of the students shoulder..

Answer 2

Answer:

Schools bags are provided with wide straps. On carrying them on our shoulders, the area under these straps enlarges, exerting a small pressure.

Explanation: