Answer:
learn from their mistakes
Explanation:
and so u could do better next time
Answer: At 520 feet between the piers, the center arch of Eads Bridge was the longest rigid span ever built at the time of its construction (only a few suspension bridges had longer spans).
Explanation:
I’m thinking it would be c sorry if it’s wrong .
Answer:
See attached picture.
Explanation:
See attached picture for explanation.
Answer:
the pressure gradient in the x direction = -15.48Pa/m
Explanation:
- The concept of partial differentiation was used in the determination of the expression for u and v.
- each is partially differentiated with respect to x and the appropriate substitution was done to get the value of the pressure gradient as shown in the attached file.