Science, asked by Anonymous, 4 months ago

Why is the tip of the pin sharp but the head is broad ?
Class 9
Ch. Gravitation
:) Last question 2. Answer was pressure .. btw thankyou for answering mate

Answers

Answered by rathiramakanta
2

Explanation:

The tip of pin is sharp to have ease in penetrating it. It is made thiner and sharper so that it acquire less area so that amount of force is required is minimised. Exactly opposite at other at head to prevent it from penetration.

Answered by Anonymous
8

Answer:

Tip hass less area , so there is more pressure, hence it pierces easily.

On the other hand , the head is broad so that area of contact is more , so the pressure can be easily exerted .

Explanation:

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