Question

how does a pin pierce a board

Answer 1

It is significant to know that the pin easily pierce a board because of the extremely low surface region.

When it comes to the low surface region, it brings lots of pressure.

Due to this, it is pierce easily into the board.

Apart from that, there are huge force applied in the small area that leads to a huge pressure.

Answer 2

Hey mate...

Here's the answer....

When we push the pin, we apply force at the broader end of the pin. This force gets transferred to the narrow pointed end. The force we apply on a large area acts on the point of the pin. As a result, the point experiences greater amount of pressure and it pierces the board...

Hope it helped you...

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