c) approach-approach
Explanation:
The approach-approach conflict is when there's conflict within a person where he or she needs to decide between two appealing goals.
In this case, Bob is caught between the option of going to the concert he's looking forward to or spending time with his crush.
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
The ruler who sold slaves grew very wealthy so your answer should be B
Answer:
Within general theories of cultural evolution, chiefdoms are characterized by permanent and institutionalized forms of political leadership (the chief), centralized decision-making, economic interdependence, and social hierarchy.
Explanation: