Resistance is a measure of how hard it is to move the electrons through the wire the length of the wire also makes a difference in the resistance because, if the length of the wire is increased then the resistance will also increase as the, electrons will have a longer distance to travel and so more collisions will occur. Hi, i am currently doing my physics coursework, and i need your help on what to write for my conclusion what do i need to sum up my teacher told me that i need to write about the problems that i had during my experiment. Due to this, the resistance increases this is shown in the diagram below the second reason is that there are more ions in longer wire than in shorter wire, which will therefore slow down the electrons flowing. Resistivity and resistance in your conclusion resistance of the wire, the voltage drop across the wire, and the current passing.
How the length of a wire affects its resistance – writework affects its resistancein my physics coursework i am going to investigate the effect of the length of a wire resistance is the measure of how easy it is for current to flow through a wire. Ghost writing essays home essays what factors affect the resistance of a wire affects the resistance of a wire, how it affects it, and why this happens . Free resistance of wire papers, essays, and research papers.
Preet kaur: physics report- resistance myp5 ib uploaded by similarly in wire b conclusion after collecting and analysing an adequate amount of samples . A second clip lead to connect the other end of the resistance wire to the shell of the lamp socket connect the 8 w filament lead to the minus terminal of the lvps (see figure 3c) figure 3c: voltage-current (v-i) characteristics for #1157 lamp. 3 students should come to understand that the resistance of a wire depends on its length, its cross sectional area, and the material out of which it is made with . Resistance of a wire that affect the resistance of a piece of wire the one i am investing is the length at constant temperaturemy objective in this experiment is to investigate one of the factors that affect the resistance of a piece of wire. By means of the apparatus like the decade resistance box, variable dc power supply, 10v- voltmeter, 500ma- ammeter, vom, and wire connectors, and following the procedures given, the experiment can be conducted accurately and the results can show the relationship between the elements and further understand what ohm’s law is all about.
Resistance of a nichrome wire - sample essay introduction in this piece of coursework i aim to find the effects of length on a piece of nichrome wire resistance is a force which opposes the flow of an electrical current, this is why energy is needed to push the particles around. Resistance of wire this research paper resistance of wire and other 64,000+ term papers, college essay examples and free essays are available now on reviewessayscom autor: review • december 5, 2010 • research paper • 6,826 words (28 pages) • 1,715 views. Resistance, and a fatter wire (greater cross-section) reduces total resistance we can easily test the length dependence, and simultaneously ﬁnd the resistivity of . Resistance of wire essays: over 180,000 resistance of wire essays, resistance of wire term papers, resistance of wire research paper, book reports 184 990 essays, term and research papers available for unlimited access. An investigation into the resistance of a wire free gcse physics coursework essay had the perfect answers but for the conclusion you needed to add an example of .
In the wire the resistance of the circuit is just that it is a measure of how diﬃcult it is for the electrons to ﬂow in the presence of such scattering. Resistance of the wire is uniform and, therefore, any particular length, l, will have a resistance proportional to that length since, from ohms law, voltage is proportional to the resistance. Resistance of a wire this essay resistance of a wire and other 64,000+ term papers, college essay examples and free essays are available now on reviewessayscom autor: review • december 11, 2010 • essay • 1,811 words (8 pages) • 1,209 views.
Free college essay resistance of a piece of wire planning in this piece of coursework, i am going to investigate what affects the resistance of a piece of wire. Resistivity objective slope of this dependence equals resistance of the wire 2 from the data of procedure 2, compute in ohms, . What is the relationship between the length of a wire and its resistance step 3: apparatus does your conclusion support the scientific reasoning in your hypothesis. Aim: the resistance of a wire depends on certain factors investigate the effect of two of these factors ¡v of these the variables will be input and output voltages in experiment one, and length and resistance in experiment two the other variables (temperature, material and voltage) will have to .