Physics isa aqa- electromagnets (triple science) help

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Archiee
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#1
Report Thread starter 8 years ago
#1
Hey!
I need to plan an experiment which investigates the different factors which affect the strength of an electromagnet.
So I sort of need help with coming up with a decent hypothesis for this investgation. Any ideas?
Also it would be helpful if you gave me rough idea of what to expect for paper 1&2. Was it hard or easy?
Thank You in advance xD
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Chlorophile
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#2
Report 8 years ago
#2
I don't think I'm allowed to give you hypotheses, but I would suggest you think about the independent and dependant variables. You're trying to test which factors affect the strength of an electromagnet, so your independent variable will a factor that affects the strength of the electromagnet and the dependant variable will be the strength of the electromagnet. Does this help?
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