3. Two-Link Span (1 pt) Draw a free-body diagram of the link on the right shown below. The links have the same length, L, and mass, m. They are connected by a frictionless hinge. Each is at a 45-degree angle. Gravity points down. SUPPORT HINGE SUPPORT LINK 45 4. Link Sliding on Translating Table (2 pts) Draw a free-body diagram of the link shown below. The link has mass m and is at rest at a 45 degree angle. The hinge is frictionless. Gravity points down. The table is translating to the left with constant speed v. The coefficient of friction between the contacting surfaces of the link and table is = 1. LINK TRANSLATING TABLE 45