- #1
Abigail1997
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See image.
Homework Equations
I thought that Fx=p*u1*A1(u1+u2)+(p1*a1)+(p2*a2) would be the correct formula however I cannot seem to get the stated answer of 1.8kN.
The Attempt at a Solution
Using the above formula, p1v1=p2v2 to find u2 and p1a1=p2a2 to find p2
Fx=999*3*0.00025*(2*11.58)+((710*0.0025)+(2730.8*0.00065))
gives 105