Science, asked by kalyanineelam58, 5 months ago

WHY IS IT BETTER TO USE A SCHOOL BAG THAT HAS BROAD STRAPS? WHAT PROBLEM MIGHT YOU FACE IF THE STRAPS ARE NARROW​

Answers

Answered by nirmalbsp14
8

Answer:

school bag have broad straps because the larger surface area of the straps lay down less pressure on the shoulder so that it doesn't hurts . if the straps are narrow,the surface area decrease and it may hurt the child..

hope it will help you!.

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