Resistance coursework

Research in the jones lab investigates the molecular basis of disease and disease resistance in tomato (leaf mould and fusarium wilt resistance) and flax ( flax rust resistance). Resistance of a wire - 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 the number of. Physics coursework - resistance plan what affects the resistance of a piece of wire there are many variables in this investigation the resistance of the wire could depend on: the voltage from the power pack the voltmeter the ammeter the length of the wire the piece of wire used ie the material it is made. 1564 words - 6 pages 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 the number of. The key variablength/resistance of a wire- brief how is resistance of a wire affected by the length of a wire han experiment to find the resistivity of nichrome- a planning plan of the method to be used: - the resistivity of nich physics investigation - resistance of wire- aim: - to find out what factors affect the resistance.

This week i've been blogging about the resistance to required ethics coursework one sometimes sees in stem disciplines as one reason for this resistance is the hunch that you can't teach a person to be ethical once they're past a certain ( pre-college) age, my previous post noted that there's a sizable. Factors affecting the resistance of a wire the aim of this experiment is to investigate one factor that affect the resistance of a wire i will do this by performing an experiment first i will need to identify the factors that effect resistance there are a few factors that affect the resistance, it is determined by the properties an object. The problem i am investigating is the effect of temperature on conductivity and resistance using a suitable conductor such as a copper wire, the following experiment will study whether the temperature of a wire will affect the flow of electrical current through a conductor many experiments have been carried out to study the. Tap 112-4: electrical properties tap 112- 1: how the dimensions of a conductor affect its resistance in this experiment you will study how the size and shape of a conductor affect its resistance, even though the material from which the conductor is made does not change requirements about 50 g of conducting putty.

To the people taking their gcses in 2017, do you have all of the coursework titles i know: biology - factors that affect breathing rate physics - resistance in wires chemistry - if anyone knows the chemistry title for ocr 21st century a science then please say, because our school is going through it so. What the investigation is about your task was to find out how the length of a wire affected its resistance most of the resources and information you need are in the science shared area of the network before you started the experimental part you found out about the scientific reasons for resistance. The classic physics experiment this was designed as an intro for an isa but could be used for this practical in any syllabuss it includes model results, info on variables , anomalous data and graphs.

First before starting my coursework i have decided to choose a factor that will affect the resistance of a wire i shall do this by going through all of the factors that affect the resistance of a wire and how i would measuring each factor to find out which would be the most effective and easiest factor to measure below is a list of. Physics using conductors made of children's play (modelling) dough, investigate quantitatively the effect on resistance, calculated from measurements of voltage across and current through the conductors, of changing the conductor length and obtain data to establish whether dough colour has an effect on its resistance. I'm trying to write a lab report about how resistance varies with temperature i used liquid nitrogen to cool a copper coil and a semiconductor(thermistor) from room temperature to about 120k i got good results with a linear relationship between the coil resistance and temperature and a linear relationship. Physics coursework title 2017 using conductors made of children's play ( modelling) dough, investigate quantitatively the effect on resistance, calculated from measurements of voltage across and current through the conductors, of changing the conductor length and obtain data to establish whether dough colour has an.

Carry out an investigation of the relationship between the length of a metallic conductor (eg nichrome wire) and its resistance introduction i did a trial run to get a 'feel' for the experiment i did the experiment twice to get the average i made sure that the wire was not kinked or looped and that the ends were cut correctly. 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 is the measure of how easy it is for current to flow through a wire current is the rate. School science support 2016-2017, topic coursework b 10 physics title: using conductors made of children's play (modelling) dough, investigate quantitatively the effect on resistance, calculated from measurements of voltage across and current through the conductors, of changing the conductor length and.

Resistance coursework
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Resistance coursework media

resistance coursework Factors which affect the resistance of a wire essay - factors which affect the resistance of a wire to start off this experiment i feel that it is suitable to explain the main facts of this study below is a section explaining the resistance in detail facts on resistance: i have shown how resistance occurs â wire â atoms â. resistance coursework Factors which affect the resistance of a wire essay - factors which affect the resistance of a wire to start off this experiment i feel that it is suitable to explain the main facts of this study below is a section explaining the resistance in detail facts on resistance: i have shown how resistance occurs â wire â atoms â. resistance coursework Factors which affect the resistance of a wire essay - factors which affect the resistance of a wire to start off this experiment i feel that it is suitable to explain the main facts of this study below is a section explaining the resistance in detail facts on resistance: i have shown how resistance occurs â wire â atoms â. resistance coursework Factors which affect the resistance of a wire essay - factors which affect the resistance of a wire to start off this experiment i feel that it is suitable to explain the main facts of this study below is a section explaining the resistance in detail facts on resistance: i have shown how resistance occurs â wire â atoms â. resistance coursework Factors which affect the resistance of a wire essay - factors which affect the resistance of a wire to start off this experiment i feel that it is suitable to explain the main facts of this study below is a section explaining the resistance in detail facts on resistance: i have shown how resistance occurs â wire â atoms â.