1.

Why is it different to hold a school bag having a strap made of a thin and strong string?​

Answer»

Why is it DIFFICULT to hold a school bag having a strap MADE of a thin and strong string? It is difficult to hold a school bag having a thin strap because the PRESSURE on the shoulders is quite large. This is because the pressure is inversely proportional to the surface area on which the force acts.



Discussion

No Comment Found

Related InterviewSolutions