Can you guys help me please?
I need to be able to use a motor and a 9V battery to move up a string that is about 20 feet long at a 30 degree incline. i need ideas. please remember that the battery and motor must move with the load, and cannot be a pulley system with a motor at one end. To get full credit it must move to the top in less then 15 seconds. Thank you
I need to be able to use a motor and a 9V battery to move up a string that is about 20 feet long at a 30 degree incline. i need ideas. please remember that the battery and motor must move with the load, and cannot be a pulley system with a motor at one end. To get full credit it must move to the top in less then 15 seconds. Thank you
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