Answer Happy

Posted: **Sun May 15, 2022 11:17 pm**

: 4 Consider The Beam Shown Below With Young S Modulus E Second Moment Of Area 1 Length And Mass Per Unit Length P Th 1 (17.66 KiB) Viewed 61 times

4. Consider the beam shown below with Young's modulus E, second moment of area 1, length / and mass per unit length p that is supported by a spring with stiffness k at each end. Let EI= 20 Nm?, 1= 1 m, p=2 kg/m, and k = 100 N/m. Find the first 2 natural frequencies and modes.