Solve All Three Problems Given 10 Pts Each Open Book Open Notes You May Work With Others 1 The Mass Shown Slides U 1 (41.37 KiB) Viewed 35 times
Solve All Three Problems Given 10 Pts Each Open Book Open Notes You May Work With Others 1 The Mass Shown Slides U 2 (41.37 KiB) Viewed 35 times
Solve all three problems given, 10 pts each. Open book, open notes, you may work with others. 1. The mass shown slides up and down due to gravity and rotation. The massless bar has a spring attached at the top to a fixed location to assure the bar stays mostly vertical. There are two additional springs to keep the mass somewhat centered. (Similar to some transmission systems. Assume that the overall height is roughly the length of the three springs added together, or the bar is initially vertical.) a) Derive an expression for the velocity equation of the mass. Be sure to CLEARLY define coordinate system variables and directions. Make sure to account for the rotational out of plane. (5 pts) b) Derive an expression for the acceleration of the mass. (3 pts) c) If you were given to and , how would you solve for the remaining unknowns. (Explain 2 pts) ска, вдо B Ik₁, lio K₁, lo مرسال 12/10
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