Resistance of a wire data analysis coursework help for charter school year 10 how to complete the experiment physics coursework gcse resistance wire searches related to resistance of a wire gcse coursework.
I also predict that the longer the wire the more resistance it will show resistance is the force that opposes the flow of an electric current round a circuit so energy is needed to ‘push’ the charged particles round the circuit.
Gcse physics coursework - resistance of a wire coursework rough trials in order to decide upon the voltage and lengths of wire to use in the final experiment, the following rough trials were carried out: at 3v: length (cm) voltage (v) current (a) resistance (w) (to 2 dp) 10 041 090 046 20 051 057 089 30 056 042.
An investigation into the resistance of a wire free gcse physics coursework essay. Wire's must have a current rating of what you can put through them, health and safety etc and commercially this can't be exceeded besides, resistance is a very important quantity since it determines the current and voltage relations for all the components.
- gcse physics coursework - resistance of a wire coursework resistance of a wire task to investigate how the resistance of a wire is affected by the length of the wire theory what is resistance electricity is conducted through a conductor, in this case wire, by means of free electrons. Coursework aim to find out how the length of a wire can affect resistance factors affecting resistance temperature length of wire thickness type resistance is a force which opposes the flow of an electric current around a circuit so that energy is required to push the charged particles around the circuit.
For working out the resistance due to with the factors that may cause a change in the resistance or, the gauge of the wire, at what length we measure the resistance form and also the temperate at what the wire is at to keep this test fair the only variable that we will change is the gauge of the. Resistance in a wire coursework in this investigation we are trying to look for resistance in a piece of wire, and how the length of a wire can increase or decrease the resistance.
Physics coursework- investigating the resistance of a wire our independent variable is the length of the wire whilst our dependant variable is the amount of resistance there is i predict that the longer and thinner the wire, the more resistance there will be. Resistance in a wire coursework 1540 words apr 2nd, 2012 7 pages in this investigation we are trying to look for resistance in a piece of wire, and how the length of a wire can increase or decrease the resistance. I am currently doing my physics coursework and i was just wondering if you could help me get a bit more scientific information on why things occured and happened the way they did basically i am studying how length affects the resistance of a wire and i have initially completed this project but i am just re-reading and adding in some information.