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A spring/mass/dashpot system has mass 5 kg, damping constant 70 kg/sec and spring constant 845 kg/sec/sec. Express the O
Posted: Thu May 12, 2022 9:01 am
by answerhappygod
- A Spring Mass Dashpot System Has Mass 5 Kg Damping Constant 70 Kg Sec And Spring Constant 845 Kg Sec Sec Express The O 1 (42.18 KiB) Viewed 24 times
A spring/mass/dashpot system has mass 5 kg, damping constant 70 kg/sec and spring constant 845 kg/sec/sec. Express the ODE for the system in the form x"' + 2px' + wêx = 0 Identify the natural (undamped) frequency of the spring: Wo = (square Hz) Identify the parameter p: p = (Hz) Now assume that the system has the oscillating forcing function cos(wot) with the same frequency as the spring's natural frequency. x" + 14x' + 169.x = cos(wot) Find the general solution.