Question

hi send answer pls pls ​

Answer 1

Answer:because when area decreases

pressure increases

Explanation:

Answer 2

Answer:

(a)Shoulder bags are provided with broad straps because it has larger surface area than the thin strap and hence the pressure exerted on the shoulder becomes less than the thin strap.(b)Because the more the surface area the less the pressure and the less the surface area the more the pressure. We will need more pressure to cut and pierce objects that is why the tools meant for cutting and piercing have sharp edges.

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