Recent content by alomari

I understand, and the answer (m1 + m2)g μs makes logical sense, but I don't understand why my working is not right? The force of friction acting on the box on top would be the same as the force of friction acting on the box on the bottom, and wouldn't we just have to apply a minimum force of the...

Hello, I'm struggling understanding why my answer to this question is incorrect. I know the right answer, but why is this way wrong? I have attached my solution and would really appreciate the help. Thank you!