?

: B- For an Aluminum alloy the plastic deformation is described by the equation: 0; = Kɛ, where K= 680 MPa and n= 0.17. Calculate the off-set yield stress at 0.2% strain and the engineering stress at ε = 0.15. Hint: your answer should include small and large strains. C- When a tensile specimen is stretched in the plastic region to an engineering strain of 0.2, calculate the amount of cold work percent.

answer:

science is the study of the nature and behavior of natural things and the knowledge that we obtain about them. a science is a particular branch of science such as physics, chemistry, or biology. physics is the best example of a science which has developed strong, abstract theories.

pseudoscience is a collection of beliefs or practices mistakenly regarded as being based on scientific method.

plz rate as brainliest

answer:

the fed will purchase bonds from banks to inject money into the banking system. the banks can use these funds to provide loans to individuals and businesses.

explanation: