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I am going to investigate if the size of cones affect their time to fall from a height  

Member rating: 5 out of 10 stars (1 vote) | Words: | Submitted: Mon Nov 07 2005

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Planning Simple/Safe/Fair Test I am going to investigate if the size of cones affect their time to fall from a height. Safety: I will need to make sure when making and dropping cones that all precautions are considered, e.g. careful use of compass, scissors, etc. Fair test: I will ensure the height remains the same and that I use the same cones throughout. Equipment/Apparatus To do this practical I will need the following items:> A4 Paper - to make cones> Pencil - to draw circle and record data> Compass - to draw circle> Scissors - to cut circle out> Sellotape - to stick cones> Stop clock - to measure time> Metre ruler - to measure height> Calculator - to calculate averages Method - Preliminary * I will use pencil and compass to draw 2 circles on sheets of A4 paper * I will use scissors to cut the circles out * I will make 2 cones of similar size but not identical * I will use sellotape to stick the cones down * I will use metre...

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