Question

1. Why is it difficult to hold a school
bag having a strap made of a thin
and strorng string? for class 9 student simple explanation ​

Answer 1

Answer:

Please mark me BRAINLIST plz

Explanation:

Answer: It is difficult to hold a school bag having a strap made of a thin and strong string because the area under the strap is small. Hence large pressure is exerted by the strap on the fingers or shoulders. Due to the large pressure, the strap tends to cut the skin and hence pain is caused.

Answer 2

Explanation:

this is because Area is inversely proportional to pressure. The less the area is the more will the pressure on our shoulder be