Battery Project help!!?

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Battery Project help!!?

im doin a project to see what AA brand battery lasts the longest what would the independent and dependent variables, control, and constant be?? best answer gets 20 points! im serious! i need to know by tomorrow

2007-02-11 10:23:42 · 2 answers · asked by Anonymous in Education & Reference ➔ Homework Help

2 answers

variables=different battery types/brands

constant=same size battery (i.e. AA)

control= the thing you use run with the batteries

Get an "A".

2007-02-11 12:15:50 · answer #1 · answered by teachr 5 · 0⤊ 0⤋

problematic matter. look from search engines like google. that could actually help!

2014-11-28 06:39:40 · answer #2 · answered by julius 3 · 0⤊ 0⤋