/sci/ - Science & Math

>>12140561
Sorry, basically we have the system of pic related and the forces for the x direction (positive is left; negative is right) is [math]m_1 g + f - Mg sin (\alpha) = 0[/math] and the y direction (positive is up; negative is down) is [math]N - Mg cos(\alpha) = 0[/math].

I'm interested in the case where f = 0.