mo A 100 kg machine has an unbalanced mass of 1 kg, which is rotating at a constant speed of 500 rpm at an offset of 0.2 meters. Calculate the amplitude of the centrifugal force that will be acting on the ground if the machine is directly anchored to the ground. Also calculate the stiffness of the elastic pad that will be placed under the machine such that only 1/10 of this force will be transmitted to the ground. 0-ot

mo A 100 kg machine has an unbalanced mass of 1 kg, which is rotating at a constant speed of 500 rpm at an offset of 0.2 meters. Calculate the amplitude of the centrifugal force that will be acting on the ground if the machine is directly anchored to the ground. Also calculate the stiffness of the elastic pad that will be placed under the machine such that only 1/10 of this force will be transmitted to the ground. 0-ot

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.

Question

mo
A 100 kg machine has an unbalanced mass of 1
kg, which is rotating at a constant speed of 500
rpm at an offset of 0.2 meters. Calculate the
amplitude of the centrifugal force that will be
acting on the ground if the machine is directly
anchored to the ground. Also calculate the
stiffness of the elastic pad that will be placed
under the machine such that only 1/10 of this
force will be transmitted to the ground.
0-ot
m

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