Question

Height (m) Profile of road Question 1. A two-wheeled trailer is drawn along corrugated road surface with the profile shown on the right. The trailer's mass is 550 kg and the combined spring stiffness is 60 N/m. The wheels and the axle may be considered light. Find the speed at which the wheels will leave the ground. At a speed 5 km/h less than this (V), find; (i) the maximum compression of the springs from their equilibrium position, (i) the amplitude of the forced vibration of the trailer, and (ii) the forces on the road at a crest and in a trough. a 0.15 0.12 0.09 0.06 o03 0 Distance (m) Approximate answers: 40 km/h, 50 mm. 130 mm, 2kN, 8kN.

please provide any attempts or such that displays its incorrect numbers eill stoll be upvoted

Answer 1

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