give reason:- school bags are provided with broad straps
damakchaudhary:
more surface area less pressure
applied
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5
Answer:
School bags usually have broad strapsso that the weight of the bag may fall over a large area on the shoulder producing less pressure and less pressure, it is comfortable to carry heavy bag.
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2
Bags should be provided with broad straps because it decreases the pressure by increasing surface area which makes it easier to carry them. On the other hand, thin straps decrease surface area which results in more pressure and it becomes hard for us to carry them
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