Ohh, ok so the force would be,
F = P*A
F = 1.5*(pi*r^2)
F = 0.00471
So now for torque:
t = r * F
t = (0.2m+0.1m) * 0.00471
t = 0.200047
Lastly
sigma t = I*a
a = sigma t/I
a = 0.108025
OK this sounds like a more reasonable answer thanks for the help. Now I only need to...
Sorry for bringing this up again, but I cant find the force due to the pressures. Can someone tell me how to find it please, no need for a blunt answer, but a formula to use would do just as well? After this I am pretty sure I can finish the problem on my own.
Homework Statement
Info on object:
Mass = 10kg
Radius = 0.20m
Lenght of spouts = 0.10m above surface of sphere. (The two spouts can be considered massless.)
The sphere is hollow and looks like this. The pressure inside is 1.5 atm and the pressure outside is 1.0atm...
Hey so I got stuck on this question and was wondering if I can get some help. I got up to part c, but I am not sure about it. Also for part a I am not sure if I used the right equations for Inertia. Here it is.
Homework Statement
An object in the shape of a square with a circle cut in the...