5. A friend of yours who is taking an art studio class is building an outdoor sculpture. She knows you are taking physics and asks for your help with the design. For the sculpture, a uniform, rigid metal beam of length L and mass M has one end resting on the ground. The other end of the beam is attached to a wall by a strong horizontal cable, so that the beam is leaning away from the wall and makes an angle with the vertical. Your friend wants to know the maximum angle Omar that the beam can have with the vertical before the end of the beam resting on the ground will start to slip. You start by measuring that the coefficients of static and kinetic friction between the ground and the beam are /, and k. [10 points] Use the model, visualize, solve, assess problem-solving steps