A machine component made of a ductile material is subjected to a variable loading with min = 50 MPa and max = 50 MPa. If the corrected endurance limit and the yield strength for the material are e = 100 MPa and for the material are y = 300 MPa, respectively, the factor of safety is __________.

A machine component made of a ductile material is subjected to a varia

1.	A machine component made of a ductile material is subjected to a variable loading with _min = 50 MPa and _max = 50 MPa. If the corrected endurance limit and the yield strength for the material are _e = 100 MPa and for the material are _y = 300 MPa, respectively, the factor of safety is __________.
A.	9
B.	2
C.	5
D.	7
Answer» C. 5

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A machine component made of a ductile material is subjected to a variable loading with min = 50 MPa and max = 50 MPa. If the corrected endurance limit and the yield strength for the material are e = 100 MPa and for the material are y = 300 MPa, respectively, the factor of safety is __________.

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A machine component made of a ductile material is subjected to a variable loading with _min = 50 MPa and _max = 50 MPa. If the corrected endurance limit and the yield strength for the material are _e = 100 MPa and for the material are _y = 300 MPa, respectively, the factor of safety is __________.