2MiB, 4032x3024, 824FE98C-8240-459D-8886-0D61EA523252.jpg View SameGoogleiqdbSauceNAO More energy Anonymous Tue 12 Nov 23:09:05 2019 No.11140749 ViewReplyOriginalReport Quoted By: >>11140770 So if you use an automatic pulley system on an object, and then set the object into free fall, are you getting more energy than you’re using?