Section: Solid Mechanics | Marks: 2
The vibrating system shown in the figure carries a mass of 10 kg at the free end, where the static deflection is 1 mm. This system is to be replaced by an equivalent vibrating spring mass system having equivalent mass of 2 kg (assume g =10 m/s2). The natural frequency (in rad/s) and the stiffness (in kN/m) of the equivalent system respectively are
- A. 10 and 20
- B. 20 and 100
- C. 100 and 20
- D. 1000 and 20
Answer: C. 100 and 20