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A piece of wire has a length 34.1cm if it is made into a ring what will be its diameter?
Wiki User
∙ 14y ago
Diameter of ring=34.1/3.414=9.9cm ( approx 10 cm)
Wiki User
∙ 14y ago
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If resistor X has the same length and is made of the same material as resistor Y but has twice the diameter. Resistor X has the blank resistance of resistor Y?
R = r*L/A where: R = resistance r = material resistivity L = length A = area Since you are doubling the diameter, you are increasing the area by a factor of 4, so Y will have 1/4 the resistance of X.
What increases resistance in a wire?
Current (measured by an ammeter) and Voltage (measured by a voltmeter) R= V/I Resistance equals voltage divided by current ================================ That's wonderful, but the measurement doesn't "affect" the resistance of the wire. The factors that do "affect" the resistance ... i.e. determine what the resistance will be ... are -- substance of which the wire is composed -- dimensions of the wire: thickness and length.
As many alterations as possible should be made?
B) On the pattern piece
Why is it that if you take a piece of Copper wire and plug it into a power supply it creates a short circuit but if the same wire is coiled then it acts as an inductor and doesnt make a short circuit?
=== === This answer assumes the wire is properly insulated along its length so that it does not have any shorted turns if it is wrapped around a core made of a good insulator such as wood or plastic. Whether or not it is wound into a coil the resistance of a piece of copper wire depends on how long and thin it is. The thinner and longer the wire, the higher the resistance it will have and the less current it will draw from the power source.A very short piece of thick wire will have such a low resistance it will take so much current that it will behave just like a short circuit. (Whether it is insulated or coiled even a little bit will make no difference.)If a sufficiently long length of insulated wire is made into a coil it will act as an inductor. If it is wound around a cardboard or wooden core containing a piece of iron, the iron would make the coil have a much higher inductance than for just air.
If the two wires are made of steel wire 1.0 mm in diameter what is the percentage stretch of each because of the load?
That depends on the load.
What length of wire of diameter 1mm can be made from a 1cm cube of metal?
Approximately 127 cm length of a wire with a diameter of 1mm can be used to make a 1cm cube of metal.
What is the length and diameter of the trachea?
Every person's body is made differently. So each person's trachea will be a different length and diameter. However the average trachea length is 9-15cm and the average diamter is 21-27mm See below for source
What the weight of a conical cylinder of bottom diameter is 612mm top diameter is 312mm thickness is 6mm and length is 1200mm?
That depends entirely on what material it's made from ! The dimensions are irrelevant unless you tell us what it's made from !
Can a piece of string only be 100 meters long?
No, a piece of string can be longer than 100 meters, depending on its material and how it is made. The length of string can vary based on the type of material used, such as nylon, cotton, or fishing line.
A figure is made up of square with a side length of 8 cm and a circle inside it with the same diameter as the length of the square. Find the area of the composite figure. Show your solution?
64
What affects the resistance of an electric conductor?
The material from which the conductor is made, the length of the conductor, the diameter of the conductor and the temperature of the conductor are all things that impact its resistance.
A US cent coin has a diameter of 1.9000cm 20.00C.The coin is made of metal alloy for which the coefficient of linear expansion is 2.610k.What would its diameter be a.on a hot day in Death Valley 48.0?
To find the new diameter of the coin in Death Valley at 48.0°C, you can use the formula for linear expansion: Lf = Li * (1 + α * ΔT), where Lf is the final length/diameter, Li is the initial length/diameter, α is the coefficient of linear expansion, and ΔT is the change in temperature. Plugging in the values, Lf = 1.9 cm * (1 + 2.61e-5 * 48). Calculate to find the new diameter.
Are cylindrical lenses available?
Yes, a piece of glass or plastic rod can be used as a cylindrical lense. If more precision or a nonstandard diameter is needed then a custom made cylindrical lense can be made of either glass or plastic to order.
What will be the young's modulus if i use two wires both made of copper but they are different in length and diameter?
The Young's modulus will be the same regardless of the length and diameter of the copper wires. Young's modulus is a material property that represents its stiffness and is independent of the size and shape of the material.
How many diameters can be made in a circle?
Infinitely many. Each point on the circumference of a semicircle can be one end of a diameter and there are infinitely many points in a line segment of any length.
If resistor X has the same length and is made of the same material as resistor Y but has twice the diameter. Resistor X has the blank resistance of resistor Y?
R = r*L/A where: R = resistance r = material resistivity L = length A = area Since you are doubling the diameter, you are increasing the area by a factor of 4, so Y will have 1/4 the resistance of X.
What is the difference between rifle stocks?
Length of stock, and what it is made of, are obvious. Some stocks have a "Monte Carlo" cheekpiece. Some are Mannlicher style, and go all the way to the muzzle. Some are one piece, some two piece,
