Brassbandgek2010 Posted May 13, 2009 Report Share Posted May 13, 2009 I Have Two Projects to do for my physics classA Jem car and a mottor that has to lift 500g only usen a d cell batt some1 help Quote Link to comment Share on other sites More sharing options...
Pyrotex Posted May 13, 2009 Report Share Posted May 13, 2009 I Have Two Projects to do for my physics classA Jem car and a motor that has to lift 500g only using a D cell batt some1 helpHello Brass! :smilingsun:Welcome to Hypography!! I may be able to help, but I need some details. What "exactly" is a Jem car. Do you need to build an electric motor? From wires and magnets and spare parts? Can you use "gears" to increase how much the motor can lift? (Probably have to) Pyro Moderation note: moved the posts following this one to 19557 in the Science Projects and Homework forum Quote Link to comment Share on other sites More sharing options...
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