3 years ago

SHORT ANSWER TYPE QUESTIONS1 1. Why school bags have broad shoulder straps ?

1 answer:

7 0

Broad shoulder straps provide larger surface area. So, the pressure exerted by the bag on the shoulder is less and carrying the bad is easier.

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3 years ago

SHORT ANSWER TYPE QUESTIONS1 1. Why school bags have broad shoulder straps ?​

SHORT ANSWER TYPE QUESTIONS1 1. Why school bags have broad shoulder straps ?