sorry Idk the answer ..???
Explanation:
Formula to determine the critical crack is as follows.

= 1,
= 24.1
[/tex]\sigma_{y}[/tex] = 570
and, 
= 427.5
Hence, we will calculate the critical crack length as follows.
a = 
= 
= 
Therefore, largest size is as follows.
Largest size = 2a
= 
= 
Thus, we can conclude that the critical crack length for a through crack contained within the given plate is
.
Answer:
i got b but urs is a little different tell me if right
Explanation:
i go 100 on my test
Jeremy’s son has more mass, so it would take more forever to reach the same height as his daughter