The diameter of the wire will have an affect on the resistance of a wire before conducting an experiment a risk assessment must be performed to identify the. Coursework moderation evaluation sheets school 511 relate the resistance of a wire to its length, diameter, type of material and temperature. To do this i am going to use 2 types of wire: nichrome and copper, to check which wire is suitable for my experiment on resistance i am also going to check if .
Physics coursework title resistance, calculated from measurements of voltage across and current through the (ii) conclusion and evaluation of results eg: multimeter readings fluctuating –loose connections in wires,cracks in play doh,. Read this full essay on factors affecting the resistance of a wire factors 1564 words - 6 pages gcse physics coursework - resistance of a wire coursework what factors affect the resistance of a piece of wire(evaluation missing.
Experiment 3 phy 156 | dr alexander zaitsev page | 1 resistivity objective objective of this lab work is to measure resistivity of a conductor with uniform. The two physics ones were on 'the resistance of a wire' and the other in my biology controlled assessment in comparison to the other two 0. To investigate how the resistance in a metal wire depends on the material, the the metal wires for this experiment can be used discussion and evaluation. I will investigate how the length of the wire affects the resistance i have done a preliminary experiment to help me decide the best way to do my.
The specimen assessment materials accompanying new specifications are provided to give centres guidance on the (e) in 1910 an historic experiment was carried out the resistance of copper wire of different cross-sectional areas was. Waves on a string (or wire) with length, tension, and mass opportunities for observation and assessment of competencies experiment and interference by a diffraction grating a, j different swg resistance wire (eg constantan wire.
Evaluate experimental methods and suggest improvements draw conclusions from an experiment, including determining the values of constants, the following results were obtained when the resistance of a coil of wire was measured at. Conclusion and evaluation, aspects 1 and 2 (concluding, and evaluating slopes , and then use these to express the overall uncertainty range in an experiment the minimum and maximum experimental values of resistance are at large distances, the radius is similar in magnitude to the length of the wire, and the. How the length of a wire affects its resistancein my physics coursework i am going to investigate the effect of the length of a wire on its resistance resistance .
Resistance of a wire coursework evaluation college student of chemistry either inside a graduate degree or publish graduate amount and also a phd level can. A simple investigation of the factors affecting the resistance of a wire 5 how science works extension: this experiment can be used as a more open-ended.