Scientist shows how simple machines work using Amber Hankins, Randy Ollis as the experiment’s ‘load’ & ‘effort’

Simple machines make work easier, not less work, [...]

By |2021-07-12T15:04:50-04:002 weeks ago|Indy Style|Comments Off on Scientist shows how simple machines work using Amber Hankins, Randy Ollis as the experiment’s ‘load’ & ‘effort’
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