A circular container of diameter D=0.1m is filled with water. A weightless pisto
ID: 1861293 • Letter: A
Question
A circular container of diameter D=0.1m is filled with water. A weightless piston is placed on the liquid surface and the water level stabilizes (also in the small tube) to a level of h. Next, a weight of 10 kg is placed on the piston causing the liquid in the small tube to rise. Calculate how high will the liquid rise in the small tube and how deep the piston will sink.
The container of the previous problem is spinning about its vertical axis.
(a) At which rotation speed will the water spill from the container?
(b) While the container is spinning at the rate calculated in (a), calculate the pressure at point A
A circular container of diameter D=0.1m is filled with water. A weightless piston is placed on the liquid surface and the water level stabilizes (also in the small tube) to a level of h. Next, a weight of 10 kg is placed on the piston causing the liquid in the small tube to rise. Calculate how high will the liquid rise in the small tube and how deep the piston will sink.Explanation / Answer
V1 = V2 --> A1*S1 = A2*S2
P1 = p2 --> F1/A1 = F2/A2
V = volume
A= area = (bi/4)*D^2
P = Pressure
F = force = (Weight/gravity)
S = height
this is a pascal problem .. u know the math!
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.