Recent content by lxared

Oh I see now, thank you! Fn is actually mg - F*sin 30, making F = us*mg/(cos 30 + us*sin 30)

Homework Statement A 10 kg box rests on a horizontal surface. The coefficient of static friction is 0.85. If a force is applied to the object at 30° above the horizontal, what is the minimum magnitude this force must have in order for the box to slide? Homework Equations Fnet = ma Fs = usFn...