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
Answer:
yes for sure
Explanation:
iran oy has 3000 ballistic missiles but america has thousands of nukes. we can easily outnumber their forces as well. this will be a easy victory for us but will result in massive casualties on both sides
Answer:
the ability to absorb or avoid damage without suffering complete failure and is an objective of design, maintenance and restoration for buildings and infrastructure
Explanation:
Answer:
1/6
Explanation:
A dice has 6 sides, the probability of 4 appearing is 1/6.