(Solution) - The northwest face of Half Dome a large rock in Yosemite -(2025 Original AI-Free Solution)
Paper Details
The northwest face of Half Dome, a large rock in Yosemite National Park, makes an angle of ? = 7.0° with the vertical. Suppose a rock climber lying horizontal on the top is trying to support her unfortunate friend of equal mass who is hanging from a rope over the edge, as shown in Figure. If the friction is negligible (the top is icy!), at what acceleration will they slide down before the top partner manages to grab someone's hand and stop?