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My aim is to find out the total extension of a rubber band when weights are added.
Member rating: No Rating | Words: | Submitted: Wed Aug 27 2003
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Physics Coursework Stretching a rubber band Aim: My aim is to find out the total extension of a rubber band when weights are added. Fair Test: To keep the experiment a fair test I am going to keep the amount of weights I add each time the same I am going to keep the weights 100g. I will also keep the rubber band the same size for each experiment and always use a setsquare to ensure that my results are as accurate as possible. Safety: To ensure that my experiment is completely safe I will have to make sure that everything is secure and firmly on the table, you have also always got to stand while carrying out an experiment and keep all equipment that is not related to the experiment out of the way. Apparatus: Variables: The variables that will affect my experiment are the following: * Type of rubber * Temperature of the rubber...
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