Question

The straps of school bags are made broader.?why give full detail not 1 line full details

Answer 1

Answer:

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.

Explanation:

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Answer 2

Answer:

bez when area increases the pressure decreases it means when u made the straps broader the pressure decreases.......

Explanation:

hope it helps......