# Physics Gcse Coursework Resistance

Gcse physics science coursework: resistance of wire experiment words: 2670 views: 7157 comments: 0 risk assessment to keep the experiment safe i shall keep electrical conductors away from the plug sockets.Gcse coursework resistance of the wire has content that replicate conversations to examine how the resistance of the wire is exaggerated by the dimensions of wire page regarding resistance of a wire coursework depicts to look at how the resistance of a wire is exaggerated with the sizing of wire.Best answer: the resistance of a conductor depends on the resistivity of the conductor material (r), its cross section (a), and its length (l) as follows: resistance = r x l/a so the longer the wire the higher the resistance and the larger the cross section the lower the resistance.

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Gcse physics coursework - resistance of a wire coursework to investigate the resistance of a wire using the equation v=ir resistance of a wire how does the length of a wire affect its resistance resistance of a wire resistance of wire physics coursework theory - resistance of a wire what factors effect a resistance of a wire resistance.

Physics quality of measurement coursework essay quality of measurement write up wire this diagram shows how we carried out our experiment, by connecting 2 wires to the ohmmeter and attached the wires to the samples we used in our experiment - physics quality of measurement coursework essay introduction preliminary experiment at first in our.

Aqa 2011 science gcses cse science a, gcse additional science and gcse physics is an investigative skills assignment (isa) consisting of two written papers the controlled assessment for gcse science b is a contextualised investigation.

Im doing my resistance of a wire coursework and ive done all of it apart from the last bit where i have to describe how the experiment testing the resistance of a wire could be used in a workplace.

To develop facility in wiring simple circuits to understand the concepts of electrical potential difference (voltage) and of electrical current to understand how voltage and current are divided up when circuit components are combined to draw schematic diagrams to use schematic diagrams as an aid to understanding what a circuit is doing.

## Physics Gcse Coursework Resistance

The electrical resistance of a wire would be expected to be greater for a longer wire, less for a wire of larger cross sectional area, and would be expected to depend upon the material out of which the wire is made experimentally, the dependence upon these properties is a straightforward one for a wide range of conditions, and the resistance.Also there was a strain gauge mentioned on a past A level exam I did.They put them on a bridge for example and if the size of the bridge alters slightly the resistance of the wire alters.Gcse resistance of a wire coursework resistance of a wire – physics coursework gcse – gcse physics coursework – resistance plan what affects the resistance of a piece of wire there are many variables in this investigation.The resistance of a wire is directly proportional to the length of the wire and inversely proportional to the cross-sectional area of the wire (3) this means that when the length of the wire is doubled its resistance doubles and when the cross-sectional area is doubled the resistance is halved the wire gauge shows how big a wire is.Gcse physics required practical activity 1: specific heat capacity student sheet required practical activity apparatus and techniques an investigation to determine the specific heat capacity of one or more materials the investigation will involve linking the decrease of one energy store (or work done) to the increase in.Physics coursework requires four skills from students ie planning, implementation, analysis and evaluation whether it is a gcse physics coursework, a level physics coursework, a2 physics coursework or as physics coursework, students have to utilize the preceding 4 skills.Physics coursework objective: my objective in this experiment is to investigate one of the factors that affect the resistance of a piece of wire the one i am investing is the length at constant temperature.Physics physics coursework resistance of a wire method - dosing plan what how to write a introduction for argumentative essay the resistance of a new of wire crash are many people in this simple the knife of the wire could get on the damn from the panel pack the frontier coursework- investigating the thesis binus cobit 5 of a wire.For each wire plot a graph of resistance (y-axis) against length the resistance of a wire is given by the equation: r = ρ x l/a where r is resistance, ρ (pronounced 'rho') is the resistivity of the wire, l is length and a is its cross-sectional area.Physics quality of measurement coursework quality of measurement write up wire this diagram shows how we carried out our experiment, by connecting 2 wires to the ohmmeter and attached the wires to the samples we used in our experiment.

## Comments Physics Gcse Coursework Resistance

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