why is it difficult to hammer the head of a nail into a wall
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Answered by
23
it is difficult to hammer the head of a nail into a wall because according to formula
area is more so less pressure
area is more so less pressure
Answered by
35
as the head of the nail
has more surface area in contact which reduces pressure on the wall on the other hand the tip of nail has less surface area in contact which incrases the pressure that's why it is difficult to hammer the head of a nail into the wall
has more surface area in contact which reduces pressure on the wall on the other hand the tip of nail has less surface area in contact which incrases the pressure that's why it is difficult to hammer the head of a nail into the wall
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