**Help calculating power required to lift a mass**
Hello,
I realize that this is a Physics 101 pop quiz problem, but it's been 45 years since I was in Physics 101
I'm trying to figure out what size of a 12VDC motor to purchase to perform the following work.
I have a 40 Kg tool that I want to lift 30cm within 60 seconds.
If you need the length of a lever arm to calculate this, then assume a gear wheel of 2.5 cm in diameter.
Any help would be appreciated.
Thanks,
John
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Last edited by CantBeRocketScience; Jun 12th 2019 at 07:26 AM.
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