Answer:
sixteen is the right answer
Explanation:
:) also i took the test b4 i answered this question and got it wrong it said this is the correct answer
Answer:
Muslims wear ihram when they circumbulate the ka'abah
Answer: One out of three
Explanation: Took the test.
C.
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Answer:
a > 3 mm
so that critical flow is subject to detection
Explanation:
plane strain fracture toughness = 98.9 MPa root m
yield strength = 860 MPa
flaw detection apparatus = 3.0 mm
Y = 1
solution
we know critical stress formula that is
critical stress
.............................1
here K is design stress plane strain fracture toughness and a is length of surface creak
so here length of surface creak will be
length of surface creak a =
put here value
a =
a = 0.0168 m = 16.8 mm = 0.66 in
so
a > 3 mm
so that critical flow is subject to detection