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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.
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Why It is easy to cut vegetable with a sharp knife than a blunt one?
The sharp edge of the knife has less area than the blunt edge. So we are able to cut easily using less strength with a sharp edge of the knife.
Why it is easier to hammer a sharp nail into the wood than a blunt one?
Because the point of a sharp nail does not encounter as much resistance as a blunt one
Why does a sharp knife cut better than a dull knife?
Bacause the Sharp Knife has greater pressure than a dull knife.it cuts better because it is sharper. the force exerted on it is greater than it would be if it was blunt.The area on the tip of the blade is small meaning the pressure exerted is all at the end of the tip making it easier to use. (the force on both knives is the same)!AnswerWhen we cut any vegetable or fruit with a sharp knife suface area will be less so force applied is more and pressure will also be more (force is directly proportional to pressure). Thus,vegetables or fruits are cutted more perfectly.AnswerIt depends a bit on what is being cut and why.Imagine trying to cut a tomato with something really blunt, like a ruler.It wouldn't cut, but rather crush its way through, leaving a considerable mess.The sharper the blade, the less crushing there is, and you get nicer, more useful parts from the cut.If you're trying to cut something that's stronger/harder than fruits and vegetables, then a blunt blade would need to be pushed a lot harder against the surface before it starts to cut. If you want to do a bit of wood carving, you might simply not be able to push hard enough to get any "bite" if the blade isn't sharp enough.Sharp knives cut better than dull knifes because sharp knifes have a thinner blade, leaving less area to cut.Sharp knives cut neatly, without crushing cells of the food. The sharper knives also prevent cutting fingers as pressure is evenly applied and no slippage happens,Pressure is force per unit area, sharpness implies lesser area (that makes the contact). Hence, in case of sharper blades we end up with greater pressure which helps us cut an object more effectively. You can relate high pressure to concentrated force. So, in case of sharper blades, this concentrated force weakens the surface more effectively and hence easily cuts through.because the blade is thinner and its easier to cut with a thinner blade than a wider blade, it all comes down to atoms and how many atoms wide the knife it, the fewer atoms wide the knife is, the easier it will be to slice through something with it.It's easier because a sharp knife will cut through more quickly and accurately, than a blunt knife will take longer and it won't cut very well.Because there is less surface area in contact and the force applied is being concentrated on the less area.The same reason that it's easier to cut an apple with a sharp knife that with a blunt knife because sharp knife is very sharp and it is easy to cut but with blunt knife it is very hardIt is said that a sharp knife is better, and safer, than a dull one because with a dull knife, you have to work very hard to cut and that usually means sawing away at whatever you are cutting. A dull knife is more likely to slip and cut you because it is not easy to cut with. A sharp knife will do the job in one swipe and not much movement.A sharp knife has a smaller edge than a blunt knife. When dealing with fracture or tearing, a smaller edge means cutting a smaller area. On a molecular scale this means breaking fewer bonds, and less energy to separate the object into pieces.The sharp edge is the thin edge. The thinness is important because it needs to be thin to get between the molecules to 'cut'. The blunt edge is too thick to do this.Because the knife is sharp.Why is this question categorized in baboons?If you apply 10 lbs of pressure on a blunt knife, the pressure's spread over the area of the knife which is in contact with the meat, where as the sharp knife has a much smaller area, making the same pressure localised, allowing cutting to be done much easier.Maybe because its sharpcuz.A sharp knife has a smaller area on the edge of the blade, so you get a higher pressure with an equal amount of force. This means you can puncture the skin of a fruit with less force if you use a sharp knife.
Why does a sharp pointed exert 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.
What is sharp knife?
Sharpening is the means to that very fine edge. There are countless ways of testing knives and tools for sharpness. ... A sharp knife will cut it cleanly when use a slicing motion to cut through the paper. A razor sharp knife can cut the paper cleanly by just pressing down on the edge of paper without any slicing at all. if you want more information about knife set please visit in this Post: https://www.turreview.com/5-best-knife-set-under-100-product-reviews-buying-conductor#more-341
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.
Why It is easy to cut vegetable with a sharp knife than a blunt one?
The sharp edge of the knife has less area than the blunt edge. So we are able to cut easily using less strength with a sharp edge of the knife.
Why is it painful to walk on road with pebbles having sharp edges?
as the surface area is less i.e. the lesser the surface area the more is the pressure. an example is that an apple is easier to cut with the knife that has a sharp tip than a blunt knife
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 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.
Why it is easier to hammer a sharp nail into the wood than a blunt one?
Because the point of a sharp nail does not encounter as much resistance as a blunt one
Why are sharp things safer than blunt things?
because you cut yourself easier with blunt things because they slip
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.
Why it is difficult to cut a bread with blunt knife?
a blunt knife has larger surface area than a sharp one. Hence force applied will have its effect on larger area causing it difficult to cut vegetables.(its just like : a nail is hammered into the wall from its pointed side....if tried to hammer on the opposite side the result will be nothing.Aki ...
Why does a sharp knife cut better than a dull knife?
Bacause the Sharp Knife has greater pressure than a dull knife.it cuts better because it is sharper. the force exerted on it is greater than it would be if it was blunt.The area on the tip of the blade is small meaning the pressure exerted is all at the end of the tip making it easier to use. (the force on both knives is the same)!AnswerWhen we cut any vegetable or fruit with a sharp knife suface area will be less so force applied is more and pressure will also be more (force is directly proportional to pressure). Thus,vegetables or fruits are cutted more perfectly.AnswerIt depends a bit on what is being cut and why.Imagine trying to cut a tomato with something really blunt, like a ruler.It wouldn't cut, but rather crush its way through, leaving a considerable mess.The sharper the blade, the less crushing there is, and you get nicer, more useful parts from the cut.If you're trying to cut something that's stronger/harder than fruits and vegetables, then a blunt blade would need to be pushed a lot harder against the surface before it starts to cut. If you want to do a bit of wood carving, you might simply not be able to push hard enough to get any "bite" if the blade isn't sharp enough.Sharp knives cut better than dull knifes because sharp knifes have a thinner blade, leaving less area to cut.Sharp knives cut neatly, without crushing cells of the food. The sharper knives also prevent cutting fingers as pressure is evenly applied and no slippage happens,Pressure is force per unit area, sharpness implies lesser area (that makes the contact). Hence, in case of sharper blades we end up with greater pressure which helps us cut an object more effectively. You can relate high pressure to concentrated force. So, in case of sharper blades, this concentrated force weakens the surface more effectively and hence easily cuts through.because the blade is thinner and its easier to cut with a thinner blade than a wider blade, it all comes down to atoms and how many atoms wide the knife it, the fewer atoms wide the knife is, the easier it will be to slice through something with it.It's easier because a sharp knife will cut through more quickly and accurately, than a blunt knife will take longer and it won't cut very well.Because there is less surface area in contact and the force applied is being concentrated on the less area.The same reason that it's easier to cut an apple with a sharp knife that with a blunt knife because sharp knife is very sharp and it is easy to cut but with blunt knife it is very hardIt is said that a sharp knife is better, and safer, than a dull one because with a dull knife, you have to work very hard to cut and that usually means sawing away at whatever you are cutting. A dull knife is more likely to slip and cut you because it is not easy to cut with. A sharp knife will do the job in one swipe and not much movement.A sharp knife has a smaller edge than a blunt knife. When dealing with fracture or tearing, a smaller edge means cutting a smaller area. On a molecular scale this means breaking fewer bonds, and less energy to separate the object into pieces.The sharp edge is the thin edge. The thinness is important because it needs to be thin to get between the molecules to 'cut'. The blunt edge is too thick to do this.Because the knife is sharp.Why is this question categorized in baboons?If you apply 10 lbs of pressure on a blunt knife, the pressure's spread over the area of the knife which is in contact with the meat, where as the sharp knife has a much smaller area, making the same pressure localised, allowing cutting to be done much easier.Maybe because its sharpcuz.A sharp knife has a smaller area on the edge of the blade, so you get a higher pressure with an equal amount of force. This means you can puncture the skin of a fruit with less force if you use a sharp knife.
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 sharp knife more affected than a dull knife?
Bacause the Sharp Knife has greater pressure than a dull knife.it cuts better because it is sharper. the force exerted on it is greater than it would be if it was blunt.The area on the tip of the blade is small meaning the pressure exerted is all at the end of the tip making it easier to use. (the force on both knives is the same)!AnswerWhen we cut any vegetable or fruit with a sharp knife suface area will be less so force applied is more and pressure will also be more (force is directly proportional to pressure). Thus,vegetables or fruits are cutted more perfectly.AnswerIt depends a bit on what is being cut and why.Imagine trying to cut a tomato with something really blunt, like a ruler.It wouldn't cut, but rather crush its way through, leaving a considerable mess.The sharper the blade, the less crushing there is, and you get nicer, more useful parts from the cut.If you're trying to cut something that's stronger/harder than fruits and vegetables, then a blunt blade would need to be pushed a lot harder against the surface before it starts to cut. If you want to do a bit of wood carving, you might simply not be able to push hard enough to get any "bite" if the blade isn't sharp enough.Sharp knives cut better than dull knifes because sharp knifes have a thinner blade, leaving less area to cut.Sharp knives cut neatly, without crushing cells of the food. The sharper knives also prevent cutting fingers as pressure is evenly applied and no slippage happens,Pressure is force per unit area, sharpness implies lesser area (that makes the contact). Hence, in case of sharper blades we end up with greater pressure which helps us cut an object more effectively. You can relate high pressure to concentrated force. So, in case of sharper blades, this concentrated force weakens the surface more effectively and hence easily cuts through.because the blade is thinner and its easier to cut with a thinner blade than a wider blade, it all comes down to atoms and how many atoms wide the knife it, the fewer atoms wide the knife is, the easier it will be to slice through something with it.It's easier because a sharp knife will cut through more quickly and accurately, than a blunt knife will take longer and it won't cut very well.Because there is less surface area in contact and the force applied is being concentrated on the less area.The same reason that it's easier to cut an apple with a sharp knife that with a blunt knife because sharp knife is very sharp and it is easy to cut but with blunt knife it is very hardIt is said that a sharp knife is better, and safer, than a dull one because with a dull knife, you have to work very hard to cut and that usually means sawing away at whatever you are cutting. A dull knife is more likely to slip and cut you because it is not easy to cut with. A sharp knife will do the job in one swipe and not much movement.A sharp knife has a smaller edge than a blunt knife. When dealing with fracture or tearing, a smaller edge means cutting a smaller area. On a molecular scale this means breaking fewer bonds, and less energy to separate the object into pieces.The sharp edge is the thin edge. The thinness is important because it needs to be thin to get between the molecules to 'cut'. The blunt edge is too thick to do this.Because the knife is sharp.Why is this question categorized in baboons?If you apply 10 lbs of pressure on a blunt knife, the pressure's spread over the area of the knife which is in contact with the meat, where as the sharp knife has a much smaller area, making the same pressure localised, allowing cutting to be done much easier.Maybe because its sharpcuz.A sharp knife has a smaller area on the edge of the blade, so you get a higher pressure with an equal amount of force. This means you can puncture the skin of a fruit with less force if you use a sharp knife.
