Natural frequency calculations

Objective: 9. 1. i. f = 1.22 Hz ii. f = 1.15 Hz given and for flat ride 1.016 Hz iii. Front spring rate = 29.307 N/mm iv. Rear spring rate = 26.733 N/mm v. Front sprung mass natural frequencies at the curb and GVW are 1.21 Hz and 1.129 Hz respectively vi. Rear sprung mass natural frequencies at curb and GVW are 1.42 Hz and 1.128…