For some metal alloy, the following engineering stresses produce the corresponding engineering plastic strains prior to necking.
1 answer:
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Answer:
"150000 N/m²" is the right approach.
Explanation:
According to the question, the pressure on the two spheres 1 and 2 is same.
Sphere 1 and 2:
Then,
⇒
⇒
and the bulk modulus be,
⇒
Sphere 3:
⇒
then,
⇒
⇒
⇒
⇒