Recent content by medougie

yes your right i wrote that wrong it should have been 1/M (F-μmg)=μmg/m. what do i do once i multiply both sides by M? I have μ on both sides and I am solving for μ

How to rearrange this equation? apparently 1/M (F-μmg)=μmg/g goes to μ=F/(M+m)g but I don't see how please help i never learned the simple maths and I am paying for it now