solve correctly

Our next step is to write down anything we know about the magnitude of these forces. There is nothing to write down for the tension, but the magnitude of the gravitational force exerted by the Earth is known as the weight and is given by F = mg. Now we have two equations and two unknowns: F, and F2. Our goal is to find F1, but we must solve for both of these tensions. Solving for F2 first, we find F2 = Fa mg sin(0) sin(0) where we substituted Fo = my. Which equation gives the tension in rope 1? HINT O F1 = mg O F1 = mg tan(0) OF1 = 7 mg tan(0) O F1 = g m tan(0)