Answer:
Space mean speed = 44 mi/h
Explanation:
Using Greenshield's linear model
q = Uf ( D -
/Dj )
qcap = capacity flow that gives Dcap
Dcap = Dj/2
qcap = Uf. Dj/4
Where
U = space mean speed
Uf = free flow speed
D = density
Dj = jam density
now,
Dj = 4 × 3300/55
= 240v/h
q = Dj ( U -
/Uf)
2100 = 240 ( U -
/55)
Solve for U
U = 44m/h
Answer:
C is the correct answer coz the others don't make sense
Answer:
i believe it is 1625 newtons
Explanation:
I could be wrong but im assuming that it is 325 newtons per meter if not then the answer could be completely different
mark brainliest if you could
The answer is to prevent oil from entering the combustion chamber.