# How do you find length and crosssectional area of a wire given just resistancevolume and resistivity?

I can't find the resistivity of German silver wire. ... but each one gives me a different number. Can you ... A copper wire with a length 2.0m, cross sectional area ... - Read more

What do you want to find? ... wire, you have to add the cross-sectional areas ... the resistivity of a conductor and the length of the cable to ... - Read more

## How do you find length and crosssectional area of a wire given just resistancevolume and resistivity? resources

### Area - Wikipedia, the free encyclopedia

... namely the area of a square with the given side length. Thus areas ... The barn is commonly used in describing the cross sectional area of ... Given a wire ...

### Column cross-sectional area (cm2) - Physics Forums

Column cross-sectional area ... How do you find the area of figures of that shape? ... You don't learn anything if someone gives you the answer to a question.

### Cross-sectional area to diameter conversion circle ...

Circle cross-sectional area to diameter and vice versa ... of a solid wire formula conductivity resistivity stranded wire litz length ... you find AWG numbers also in ...

### Resistivity. - Learn about- Electronics

Resistivity formula relating length, cross sectional area and resistivity, ... (length and cross sectional area) of any conductor do not ... Resistivity is given the ...

### Calculate the resistance of a 30 cm length of copper that ...

... of copper that has a cross-sectional area of 0 ... you can get it from any resistivity chart. Rest of the things length l and area a are given, ...

### How to build a transformer or inductor - a great resource ...

... Cross sectional area of wire ... inductor or turns ratio for a transformer. Cross sectional area of wire ... dictates the length of the wire you can wrap ...

### how much electricity do you need to melt steel?

... depends on the cross-sectional area of the steel. A wire of 5mm diameter ... you need to melt it, depends on the length, ... do you need to melt ...

### Specific resistance : Physics Of Conductors And Insulators ...

... we find that 14 gauge wire has a cross-sectional area of ... round wire resistance. We just need to ... end resistance of a conductor given length ...

### Resistivity graph help please :] - The Student Room

For our experiment we were given a material of unknown resistivity and were told to find the length, the cross sectional area ... length of wire (x axis), how do you ...

### Jiskha Homework Help - Search: Cross-Sectional Area

a wire whose cross-sectional area is 4mm^2 is ... of 0.00415cm square find the resistivity of the ... (just a reminder, Cross-sectional is data ...

### Pauls Online Notes : Calculus I - More Volume Problems

Example 1 Find the volume of a ... trouble with the r just think of what you’d do if there ... a formula for the cross-sectional area and then do the ...

### resistivity - David Darling

To find the resistivity of a specimen, ... its length, and its cross-sectional area, so that ρ can be found from the equation just given.

### An investigation into the relationship between resistance ...

... cross-sectional area and Resistivity. ... do not have a constant velocity, so we give them an ... the length of wire each time by 10mm until you note down ...

### Circular Mil-Foot - tpub.com

CIRCULAR-MIL-FOOT A circular-mil-foot (figure 1-3) is a unit of volume. It is a unit conductor 1 foot in length and has a cross-sectional area of 1 circular ...

### Measuring the Resistivity of a Wire - GCSE Science ...

... also to find out the resistivity of the wire ... cross sectional area of the wire. To do ... a wire of length 0.10m Cross Sectional Area ...

### Sample Problem - University of Maryland, College Park

... you find you can order a device to do this, ... Can you find a plausible length and cross sectional area for your wire that will give you the resistance you need?)

### Volume - Wikipedia, the free encyclopedia

Any unit of length gives a corresponding unit of volume, ... (This will work for any figure if its cross-sectional area can be ... you agree to the Terms of ...

### What is the cross-sectional area in square feet of a 8 ...

Do you want to Edit ... the volume flow rate through a pipe is given by Q= vA,where v is the average velocity and A is the cross sectional area.Use volume ...

### measure - definition of measure by The Free Dictionary

'measure' You do not use 'measurement' to refer to an action taken by ... it gives a measure of protection → da cierta ... a measure of length → ein ...

### Teaching Advanced Physics - Institute of Physics

... the cross-sectional area or length of ... length and area. You could ask them to do one ... of metal wire. Once you know the resistivity of a ...

### Pauls Online Notes : Calculus I - More Optimization Problems

... to do here is to get the length of wire ... than the cross-sectional area times the length ... points to find the one that gives the maximum area ...

### Ratios of cross sectional areas of wires - Science Mathematics

... cross-sectional area to the greater cross-sectional area.-You really don't have to do much with this is you don't want. If you understand that resistance ...

### Modern Physics Solutions - Florida State University

Modern Physics Solutions Solution 1 To find the ... To measure the resistivity of a conductor, you would measure the length of the wire, the cross-sectional area, ...

### Speciﬁc resistance of conductors - ibiblio

What do you notice about the resistivity of these metals as ... Algebraically manipulate this equation to solve for wire resistance ... cross-sectional area, ...

### Transformer Cores, Reluctance and Permeability

... which consists of a length of wire ... Just as the external ... in magnetic circuits reluctance depends not only on the length and cross sectional area, ...

### How much weight can an ant lift? - Ask questions, Find ...

... by a muscle is proportional to the cross sectional area of that ... with just one bungee cord to stop you!); ... up an object with weight and volume given?"

### Volumes of triangular shaped prisms. How to work out the ...

First you will need to calculate the cross-sectional area of the triangular ... you can now multiply this answer by the length to give ... All you need to do now ...

### How to Calculate End Area Volume | eHow

... section shape you will need to calculate the end area ... Find the Cross Sectional Area of ... in a Wire; How to Calculate Irregular Area; How Do You ...

### How to Calculate the Perimeter of a Cylinder | eHow

Calculate the circumference of a cylinder, given the radius, R, or diameter, D, by multiplying by pi. Specifically, double R to get D. Then multiply by pi.

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