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Unformatted text preview: What is the force on the pin O just before the hammer hits the specimen? Solution: Problem Type: Find: Given: The 15 kg bar passes position 1 with an angular velocity of 0.1 rad/s. The distance between A and C is 4 meters and the bar is 2 meters long. The spring constant is 50 N/m and in position 1 it is stretched 0.5 m. Find the angular velocity when the bar hits 60 degrees. IC23.2 Swinging Rod and Spring Problem Type: Find: Given: C ,O...
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 Spring '05
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