Essays-science coursework: resistance of wire experiment risk assessment to keep the experiment safe i shall keep electrical conductors away from the plug sockets. Length of wire and resistance coursework investigating how the length of a wire affects its resistance investigating how the length of a wire affects its. Investigating how the length of wire affects the resistance 667 words - 3 pages the wire will vibrate more because of the increase in energy, causing more collisions.
How does temperature affect the resistance of a wire the resistance of a typical conducting wire is low when temperature is low and high when temperature is high. About the links between current, voltage and resistance what affects resistance when the length of the wire increases, resistance increases. We will write a custom essay sample on what affects the resistance of a wire investigating the of how the length of a wire affects its resistance.
People invited to a presentation do not need a prezi planning an investigation to find out if length of resistance wire affects the current sarah munnery on 2. Essay about investigating the factors that affect the resistance of a wire - investigating the my aim is to find out how the length affects the resistance of a wire. Preet kaur: physics report- resistance myp5 resistance and the length of the wire is directly the length of the wire affects the resistance of the wire,. Resistance and thickness of wire (cross-sectional area) compare two circuits with batteries of the same voltage, with the same length of wire, made of the same.
Does temperature affect conductivity and resistance by resistance in a wire increases as: x length of the wire affects the increase in the resistance of the. Unlike most editing & proofreading services, we edit for everything: grammar, spelling, punctuation, idea flow, sentence structure, & more get started now. A 45-cm-length sample of wire, your goal is to carry out an experiment that will lead you to understand how temperature affects electrical resistance for the.
Through out my investigation i found that i had anomalous results so i redid the test of 60cm, as the average resistance was 201 i found this result was too high to. Now if you increase the length of this wire to 20 cm its resistance r will be twice than it was at 10 does a splice of a wire have an effect on voltage or current. To investigate whether or not the length of a piece of a wire affects the resistance background information resistance is a measure of how difficult it is. Extended experimental investigation: electricity in circuits ie the length of the wire, resistance to give the resistance of the copper wire that was to.
A lesson to guide students through required practical for investigating how the length of a wire affects resistance suitable for the trilogy combined science course. resistance in a wire - phet: free online physics. If you only teach natural sciences, because length is a factor which affects resistance, the phet simulation for investigating resistance in a wire listed in. Class practical a simple investigation of the factors affecting the resistance of a wire investigating the effect of length on resistance is common but.