why do school bags have broad straps?
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Answered by
20
school bags have broad straps because if the straps have small area then it exerts more pressure but the straps are broad then the pressure get divide and it exert less pressure.
Answered by
8
school bags have broad straps because the pressure applied by straps would be less as the area is larger. The pressure increases when the area is less and the pressure decreases when the area is large.
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