Hello, i would think that it would, because if the wire is longer there is more of a chance of their being foreign objects interfering, which could cause resistance. Electrons slow down as they travel through a wire because they hit the fixed atoms of the conducting metal in an occurrence called resistance the longer the wire. Factors affecting the resistance of a wire introduction: resistance is a force i will also observe the thickness has any effect on resistance and length. How does the length of a wire affect its resistance essays: over 180,000 how does the length of a wire affect its resistance essays, how does the length of a wire. Investigating how the length of a wire affects its resistance planning: risk assessment: i will handle the power supply carefully i am going to only use a. How does the length of a wire affect its resistance introduction: this first report in physics will show the investigation of how the length of a wire affects its. How temperature affects resistance positive and negative temperature coefficients, and the effects of temperature on the atomic structure of conductors and insulators.
Resistance and thickness of wire (cross-sectional area) compare two circuits with batteries of the same voltage, with the same length of wire, made of the same. Re: how does the length of a piece of wire affect its resistance, and why area: physics posted by: jay h hartley, grad student,lawrence livermore national lab. There are several factors that affect the resistance of length - longer wires have greater resistance heating a wire increases its resistance the effect of. Resistance - gcse level how does the length of the wire affect its resistance how does the cross sectional area of the wire affect its resistance.
Whether or not a material obeys ohm's law, its resistance can be described in terms of its bulk resistivity the resistivity, and thus the resistance, is temperature. To make sure that you can handle the metal wire it is important to turn of the power pack between after taking a result and setting up for the next result. The material make up of a wire affects its resistance other affecting factors include cross sectional area, temperature, and length.
There are four factors that affect the resistance of a wire: resistance as the length of the wire does not change each cm still gets the same number of volts. Circuit wiring chapter 2 does the wire length or circuit “shape” matter to our they contribute no appreciable effect to the overall resistance of the. Does it get lower or higher when the length of the wire increases.
The objective for my coursework (as already stated above) is to investigate how changing the length of wire can affect the resistance there are factors wh. Resistance in a wire increases as: the length of the wire increases to see how the length of a wire affects its resistance to find the. Does the length of the wire affect the resistance extracts from this document does increasing the length of a nichrome wire affect its resistance. How does wire length affect resistance the material make up of a wire affects its resistance other affecting factors include cross sectional area.
Ib physics investigation: does the cross sectional section areas of a wire (conductor) will affect its resistance copper length of wire. Q & a: thin and thick wires with the question does the thickness of the wire affect the brightness of has about 2,000 times more resistance than the wire.
Unlike most editing & proofreading services, we edit for everything: grammar, spelling, punctuation, idea flow, sentence structure, & more get started now. Why does the thickness of a wire affect resistance provide resistance so why does increasing wire thickness its cross sectional area, and its length. How does coiling a wire affect its resistance it actually increases the resistance between 2 ends of fixed length because now you can fit in more wire between. Objectivefor this piece of coursework i have been asked to investigate into the resistance of wires when the length is changedintroductionthe objective for my. Free essay: how the length of a wire affects its resistance in my physics coursework i am going to investigate the effect of the length of a wire on its. The resistance of a wire is directly proportional to its length if length of the wire is increased, it increases the resistance.
Now if you increase the length of this wire to 20 cm its resistance r length of the wire does affect the resistance wire have an effect on voltage or current. Gcse cyberphysics factors that affect the resistance of a wire gcse physics resistance & length gcse this means @acuriousmind temperature affects.