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This is to do with pressure.
Pressure is a measure of force over an area. In SI units it's measured in Pascals.
Pressure (Pascals) = Force (Newtons) / Area (square metres)
A "sharp" pin has a smaller area in contact with the wall as you try to push it in so the pressure on the wall will be greater for the same force. It'll feel easier to push it in.
What else can I help you with?
Why does a sharp pointed exert larger pressure than a blunt end?
A sharp point concentrates the force over a smaller area compared to a blunt end, resulting in higher pressure. This is because pressure is calculated as force divided by area, so when force is constant, decreasing the area increases the pressure.
Why it is easier to hammer a sharp nail into the wood than a blunt one?
A sharp nail has a smaller surface area, allowing it to penetrate the wood more easily. The smaller cross-section reduces the amount of wood fibers that need to be displaced, making it easier to drive the nail in.
Why It is easy to cut vegetable with a sharp knife than a blunt one?
A sharp knife has a thinner blade that exerts more concentrated cutting force, making it easier to slice through vegetables without applying excessive pressure. A blunt knife, on the other hand, requires more force to cut, increasing the risk of slipping and causing accidents. Additionally, a sharp knife produces cleaner cuts, resulting in less damage to the cell walls of the vegetables and a reduced loss of nutrients and juices.
Why does a blunt pin require more pressure than a sharp pin?
A blunt pin has a larger surface area compared to a sharp pin, causing the pressure to be distributed over a larger area. This requires more force to penetrate the same material compared to a sharp pin, which concentrates the force over a smaller area.
Why does a sharp axe cut through wood more easily than a blunt one?
A sharp axe has a thinner edge that can easily penetrate and split the wood fibers, requiring less force to chop. On the other hand, a blunt axe has a thicker edge that crushes and pushes the wood fibers aside rather than cutting them cleanly, making it more difficult to chop through wood.
Why do sharp knives work better than blunt ones?
the sharp knives work better because they give u a better cut then blunt ones
Why is the sharp edge of a knife made very thin?
A sharp knife cuts much better than a blunt knife. A sharp knife is less likely skid off and cause an accidental wound.
Why does a sharp point exert a larger pressure than a blunt end?
The larger pointed exert larger pressure than ablunt end because the sharp end takes small than the blunt end.
Why are sharp things safer than blunt things?
because you cut yourself easier with blunt things because they slip
Is mgp scooter better than blunt scooter?
personally i think that mgp nitro and nija scooters are better than blunt that just my opinion
Why a sharp knife cuts better than blunt knife?
area of the edge of the blade is smaller for a sharp knife. so for the same force the pressure under the blade will be greater and smaller force required to give the same pressure.
Is Kurtis Law better than you?
To be blunt. Yes.
Why is it safer to use a sharp chisel than a blunt one?
A sharp chisel takes less effort to use, and is less likely to slip.
Why does a sharp pointed exert larger pressure than a blunt end?
A sharp point concentrates the force over a smaller area compared to a blunt end, resulting in higher pressure. This is because pressure is calculated as force divided by area, so when force is constant, decreasing the area increases the pressure.
Why is easier to cut an apple with sharp knife than a blunt knife?
A blunt knife tends to squash the fruit before cutting. A sharp knife will slice through the fruit without squashing. Less pressure is needed to slice with a sharp knife.
What is a blunt and sharp angle?
A sharp angle is a one to eighty nine degree angle . A blunt angle is a ninety one degrees to three hundred and sixty degree angle.
Why is a blunt edge more dangerous than a sharp knife?
"The sharp knife goes where you send it, the dull knife goes where it wants" is a reminder to keep your edges sharp. The dull blade is deflected by a hard material.
