meccanicamg
Guest
could have been 13,95 if it were that 18 was the big diameter and not the small.... So it's not...
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Damiano_-_-_
Guest
but how does the resulting diameter be smaller than the starting one if even in the image is represented larger? the value of d (liter minuscule) you already know it, you have to search d (major manuscript)
Hello everyone, I need help.
I'm teaching about conocity, which I can't understand. I have attached an exercise, where should I find, for example in exercise 1, the diameter d. someone would be so kind to help me understand? thanks in advance View attachment 68354Excuse me for the confusion I created because a certain one has gone into my brain. I managed to understand the reasoning to do thank you all
MassiVonWeizen
Guest
someone correct, if possible, the quotas please that otherwise you do not understand anything.
the phrase highlighted below that is part of the post #22 should be taken out to quotes.
When you get in confusion you quit everything, you do something else to download the brain and then in mind and fresh soul you resume working.
the phrase highlighted below that is part of the post #22 should be taken out to quotes.
When you get in confusion you quit everything, you do something else to download the brain and then in mind and fresh soul you resume working.
Hello everyone, I need help.
I'm teaching about conocity, which I can't understand. I have attached an exercise, where should I find, for example in exercise 1, the diameter d. someone would be so kind to help me understand? thanks in advance view attachment 68354Excuse me for the confusion I created because a certain one has gone into my brain. I managed to understand the reasoning to do thank you all
meccanicamg
Guest
like... go to the woods and look for a nice branch to turn conical reWhen you get in confusion you quit everything, you do something else to download the brain and then in mind and fresh soul you resume working.
Marco F inox
Guest
When you have these problems, it would be useful if not necessary, to think that there are also proportions, that you should learn, but above all to learn to apply them.
This is a classic example, so you can say:
if on a length of 20mm. : I have a diameter variation of 1mm.= on a length of 81mm. : what variation of diameter y will have?
product of the medium = product of the extremes, you have:
1x 81 = 20 x y from which y= 1 x 81: 20 = 4,05mm. (difference between the two diameters)
4.5 + 18mm,(d) = d 22,05mm.
This is a classic example, so you can say:
if on a length of 20mm. : I have a diameter variation of 1mm.= on a length of 81mm. : what variation of diameter y will have?
product of the medium = product of the extremes, you have:
1x 81 = 20 x y from which y= 1 x 81: 20 = 4,05mm. (difference between the two diameters)
4.5 + 18mm,(d) = d 22,05mm.