- Ons Org Courses Adaptive Map Open Statics Textbook View Ave My Items Comment Evaluate Tags Link Share Problem 2 7 A 50 1 (1.06 MiB) Viewed 43 times
ons.org/courses/adaptive-map-open-statics-textbook/view ave- My items Comment Evaluate Tags Link Share Problem 2.7 A 50 kg truck engine is lifted using the setup shown below. Assuming that the pulleys shown in the diagram are frictionless, what force (P) must be applied to the cable to hold the engine in the position shown below with d = 1m? (Hint: Draw a free body diagram of the pulley supporting the engine block) 50 kg Solution: P = 442.1 N Problem 2.8 Three equally sized cylinders with equal mass are stacked in a groove as shown below. Determine all forces acting on cylinder C and show them in a diagram.