Investigating the resistance of a wire
Resistance of a wire investigation ohms law says the more resistance means more energy used to pass through the wire resistance is a measure of how much energy. There are four factors that affect the resistance of a wire: resistance is proportional to length if you take a wire of. Experiments with resistivity and youngs my predictions were correct as the resistance of my wire did increase and the diameter and therefore cross sectional area. Free college essay investigating the resistance of wire investigating the resistance of a wire planning for this investigation there are a number of variables that. He wanted to be able to use vernier sensors to investigate resistivity in copper wire investigating resistivity and length of the wire resistance vs. Preet kaur: physics report- resistance myp5 ib science investigation task: resistance 1 resistance of wire a resistance wire b. Student investigation use a sample of conducting putty to find out how the resistance of a given volume of the putty depends on: (a) its length (b. Factors affecting resistance mr baker loading the equation for the resistance of a wire - duration: 4:35 jennifer cash 11,318 views 4:35.
Read this essay on investigation of the resistance of a wire come browse our large digital warehouse of free sample essays get the knowledge you need in order to pass your classes and. Experiments with resistivity and youngs modulus detailed plan i will do an experiment using wire a’ all i know about this is that it has a swg of 32. Resistance in a wire this was done by retrieving the widest range therefore allowing an accurate resistance when investigating the wire every 10cm’s. Investigating resistance investigating how the resistance of a piece of wire depends on its length, and how the way in which resistors are connected affects their.
Investigating how the length of wire affects the resistance of the wire and the resistance may be the resistance of a wire a simple investigation of the. A simple investigation of the factors affecting the resistance of a wire. 1 introduction the problem i am investigating is the effect of temperature on conductivity and resistance using a suitable conductor such as a copper wire. Class practical a simple investigation of the factors affecting the resistance of a wire.
The resistance of a long wire is greater than the resistance of a short wire because electrons collide with ions more often. Measuring the resistivity of a wire student worksheet 4 using the flying lead, make a contact with the resistance wire so that a length l = 100 m. Ohm’s law and resistivity what is the electric resistance of the wire you investigate ohm’s law and measure the electric resistivity of metallic wires.
To investigate what affects the resistance of a wire variables: need essay sample on investigation of the resistance of a. Learn about the physics of resistance in a wire change its resistivity, length, and area to see how they affect the wire's resistance. Investigating the resistance of a wire planning for this investigation there are a number of variables that can be chosen to change or keep the same, these are. Class practical investigating the changing resistance of a wire as it heats up apparatus and materials power supply, low voltage, dc eg 12 v, 4 a at least rheostat.
Investigating the resistance of a wire
Ohm's law and resistance name: _ to investigate the resistance of metal wires using a resistance, r of a metal wire of length l and cross-sectional.
Is this the perfect essay for you save time and order investigating the resistance of a wire over set distances essay editing for only $139 per page. Resistance of a wire investigation essays: over 180,000 resistance of a wire investigation essays, resistance of a wire investigation term papers, resistance of a wire investigation research. Preet kaur: physics report- resistance myp5 ib uploaded by preet kaur science investigation task: resistance 1 physics: circuits- resistance investigation report myp year 5 2013-14. Aimthe aim of this investigation is to reveal that the factor of length affects the overall resistance so when changing the length of the conductor does resistance. Physics 111 laboratory experiment #3 current, voltage and resistance in series and parallel circuits this experiment is designed to investigate the relationship between current and potential.
1 the igcse class is investigating the resistance of a wire the circuit is as shown in fig 11fig11 (a) a student uses the switches t. I did an experiment to find out the resistance of a metal wire i now need to suggest some of the limitations of the experiment and how these could affect.