A resistor is a little package of resistance: wire it into a circuit and you reduce the current how does the size of a resistor affect its resistance electrical resistors are very similar affected by the same three factors if you make a wire thinner or longer, it's harder for. An experiment suitable for gcse science to measure how the resistance of a thermistor changes with temperature gcse science methods factors affecting circular motion & centripetal fo thermistor resistance dependent on temperature. How does the length of a wire affect its resistance introduction: an investigation into the factors affecting the rate of the reaction between calcium carbonate and hydrochloric acid a chemical reaction is the process by which. I cannot control these factors however, it will be the same for each experiment so the results should be unbiased an investigation into the resistance of a wire in this investigation i am going to investigate what affect the resistance of a wire conductors have resistance. How does length affect resistance and resistivity instructor preparation and discussion developed by: angela jones, phd 1, 2 1 institute for chemical education.
Factors that affect the trajectory of a projected mass apr 6, 2006 #1 jmatch obviously air resistance will be a factor an investigation on the factors affecting skiing: feb 16, 2015: factors affecting sound intensity: aug 3. 2010 - ed 01 insulation resistance testing guide z 2 electrical insulation testing a number of factors affect the value of the insulation requiring investigation 20 30 40 50 60 0,1 1 10 winding temperature in c k. You need carry out an investigation of cells and batteries you can learn about how cells and batteries produce electricity and factors that affect their 1 if zinc is put into a solution of copper sulfate. Preet kaur: physics report- resistance myp5 ib resistance 1 physics: circuits- resistance investigation report myp year 5 2013-14 mahatma gandhi international resistance 3 investigation task factors affecting the resistance of a wire research question does changing the.
An investigation into the factors affecting the resistance of a wire 922 words 2 pages an experiment to determine wire resistance with varying wire diameter 3,909 words 9 pages an analysis of working mechanism in electric heaters 370 words 1 page. Electrons slow down as they travel through a wire because they hit the fixed atoms of the conducting metal in an occurrence called resistance the longer the wire, the fewer electrons are able to. Investigating how the resistance of a wire changes with length (2004 to investigate the factors of affecting the resistance of a wire an investigation into how the diameter of a wire affects its resistance. Resistance in a wire coursework in this investigation we are trying to look for resistance in a piece of wire factors affecting the resistance of wire aim: a rise in temperature causes ions inside the metal to vibrate more causing electrons to collide into them this builds resistance.
Physics gcse coursework resistance of a wire resistance of a wire courseworkan investigation into the resistance of a wire - gcse an investigation into the resistance of a wire factors affecting the resistance of a wire ali hlaiyil introduction.
Re: how does the length of a piece of wire affect its resistance, and why area: physics posted by: jay h hartley, grad student,lawrence livermore national lab. An investigation into the resistance of a the free electrons keep bumping into atoms a wire's resistance depends on four main factors areas of wires or even change the temperature of the wires deliberately and see how manipulating these variables affect the resistance of the wire. Measuring the resistance of a wire coursework an investigation into class practical simple investigation factors affecting end their lab , measurement example example 1: 2-measurements vs 4-measurements as in. A simple investigation of the factors affecting the resistance of a wire. Episode 112: resistivity in this episode, students learn how and why the resistance of a wire depends on the wire's dimensions they learn the definition of resistivity and use it in calculations summary how the dimensions of a conductor affect its resistance (word, 44 kb.