Question

school bags have broad straps explain

Answer 1

Answer:

The straps of a school bag have broad straps to reduce the pressure.

Explanation:

Broad shoulder straps provide larger surface area.

As surface area increases, The pressure exerted decreases.

So, the pressure exerted by the bag on the shoulder is less and carrying the bag becomes easier.

Answer 2

Answer:

The straps of a school bag have broad straps to reduce the pressure.

Explanation:

Broad shoulder straps provide larger surface area.

As surface area increases, The pressure exerted decreases.

So, the pressure exerted by the bag on the shoulder is less and carrying the bag becomes easier.