Answer:
1) 75Mpa
2) 1.125 MPa
Explanation:
given data:
gauge length = 4 mm
displacement
a) structural steel
Young modulus for steel is
we know that
= 75Mpa
b) PMMA
Young's modulus
stress = 1.125 MPa
The status of which of these determines the sequence in which output devices, such as solenoid values and motor contactors, are
1 answer:
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