Salma Ahmed
English Lit. GCSE Student
168,000+ MODEL ESSAYS FOR LESS THAN 17P
For less than 17p a day, get instant access to winning model essays from a site trusted and recommended by Teachers. Now passing your exams is easier - simply study teacher vetted essays here.
Blitz through your revision and assignments by studying the work of the brightest students in UK - all for less than 17p a day (or £4.99 a month)!
- Feel secure and in control - great student stress buster
- Learn more, faster - instantly spot winning structures & ideas
- Pass without cheating! Backed by anti-plagiarism experts
- Only Teacher approved resource - widest choice of essays
- Perfect for revision, essays or coursework - less than 17p!
- Art & Design (339 Essays)
-
Biology
(3,147 Essays)
-
Business Studies
(3,116 Essays)
-
Chemistry
(615 Essays)
- Classics (358 Essays)
- Computer Science (542 Essays)
- Design and Technology (145 Essays)
-
Drama
(1,711 Essays)
-
Economics
(936 Essays)
-
English Language
(894 Essays)
-
English Literature
(7,504 Essays)
- General Studies (112 Essays)
-
Geography
(2,552 Essays)
- Healthcare (1,086 Essays)
-
History
(5,905 Essays)
-
Information & Communication Technology
(603 Essays)
-
Law
(928 Essays)
-
Maths
(417 Essays)
-
Media Studies
(3,008 Essays)
- Miscellaneous (201 Essays)
-
Modern Foreign Languages
(631 Essays)
- Music (328 Essays)
-
Physical Education (Sport & Coaching)
(1,398 Essays)
-
Physics
(1,067 Essays)
- Electrical & Thermal Physics (398 Essays)
- Fields & Forces (131 Essays)
- Mechanics & Radioactivity (175 Essays)
- Microscopes & Lenses (104 Essays)
- Modern Physics (40 Essays)
- Waves & Cosmology (219 Essays)
-
Politics
(1,975 Essays)
-
Psychology
(2,729 Essays)
-
Religious Studies & Philosophy
(1,298 Essays)
-
Sociology
(1,390 Essays)
How does the length of putty affect resistance in a circuit?
- Words:
- 589
- Submitted:
- Tue Aug 12 2003
Have a little read: ... Physics Coursework: How does the length of putty affect resistance in a circuit? I was asked to find out what changes the resistance of conductive putty, therefore I could have tested many variables. Length, Density, Temperature, Cross Section and Substance. I tested the variable of length to find out the change of resistance. Method I will repeat the experiment 3 times, thus making the test fairer by using averages. I will mark the putty with lines, one centimetre apart from each other for 10cm. The putty will be placed on insulating material. I will move the 2 metal conductors, used to complete the circuit, by inserting them into the putty, and changing the distance 1cm at a time, all of which will be repeated 3 times, therefore leaving 30 individual results, which I shall average. The circuit is shown in the diagram below. The circuit involves a Ammeter and a Voltmeter, therefore I am
Other Similar Coursework
Not found exactly what you were looking for? Here are some essays which are similar to this one:
| Title | Members Rating | |
|---|---|---|
| Coursework To Find The Internal Resistance Of A PowerSupply |
|
Read a preview → |
| To measure the resistance of a current, flowing through different lengths of Nichrome Wires |
|
Read a preview → |
| There are many different components that would be needed in order to produce or construct a Random number generator or in this case the Electronic Die. |
|
Read a preview → |
| Current and resistance. |
|
Read a preview → |
| PID Control Case Study - Balanced beam demonstration |
|
Read a preview → |
| Find how changing the amount of voltage (potential difference) coming out of the power pack will affect the current while it is flowing through a filament bulb of 24W. |
|
Read a preview → |
| Discuss the causes of resistance to obedience. |
|
Read a preview → |
| Resistance of Thermistors |
|
Read a preview → |
| Experimenting with Thermocouples. |
|
Read a preview → |
| Investigating how temperature affects the resistance in a wire |
|
Read a preview → |
BETTER MARKS THAN I EVER HOPED FOR
A FANTASTIC HELP
Secure low cost access to the largest collection of model answers anywhere...
Finally, did you know, we are the only essay site certified as safe by the Credit Card industry? (100% PCI DSS compliant). You can feel 100% secure accessing the largest collection of model answers on the Internet - plus our very low price means even struggling students can afford to get help fast. Start now...
- Feel secure and in control - the ultimate stress buster
- We're the only site with over 1 Million monthly visitors
- You'll instantly spot winning structures and ideas - FAST!
- Backed by Anti-plagiarism experts
- Your revision, essays or coursework DONE! Just 17p!
