During the design of the spring-support system for the mp=3050 kg weighing platform, it is decided that the frequency of free vertical vibration in the unloaded condition shall not exceed 8.5 cycles per second. a. Determine the maximum acceptable spring constant k for each of the three identical springs. Insert your answer in kN/m correct up to at least a third decimal place. b. For spring constant, what would be the natural frequency fn of vertical vibration of the platform loaded by the mt=60Mg truck? Insert your answer in Hz correct up to at least a third decimal place.

During the design of the spring-support system for the mp=3050 kg weighing platform, it is decided that the frequency of free vertical vibration in the unloaded condition shall not exceed 8.5 cycles per second. a. Determine the maximum acceptable spring constant k for each of the three identical springs. Insert your answer in kN/m correct up to at least a third decimal place. b. For spring constant, what would be the natural frequency fn of vertical vibration of the platform loaded by the mt=60Mg truck? Insert your answer in Hz correct up to at least a third decimal place.

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter24: Welding Codes And Standards

Section: Chapter Questions

Problem 8R: What is a WPS?

See similar textbooks