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NNADVOKAT [17]
3 years ago
10

¿Por qué en algunas partes el agua tiene mayor presión?

Physics
1 answer:
Phantasy [73]3 years ago
7 0
Cuando la presión aumenta en el agua, disminuye el punto de fusión del hielo. Ósea esta a temperatura muy alta.


Espero que esto te ayude y no me haya confundido
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The reason why there is a difference between free-fall acceleration is a centrifugal force.
I attached a diagram that shows how this force aligns with the force of gravity.
From the diagram we can see that:
F=F_g-F_{cf}=mg'-mw^2r'cos(\alpha)\\ ma=mg'-mw^2r'cos(\alpha)\\ a=g'-w^2rcos^2(\alpha)\\
Where g' is the free-fall acceleration when there is no centrifugal force, r is the radius of the planet, and w is angular frequency of planet's rotation. \alpha is the latitude.
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g(90)=g_0;\ g_0= g'-w^2rcos^2(90)\\
g_0=g'\\
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ag_0=g_0-w^2r\\
w^2r=g_0(a-1)

Our final equation is:
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\alpha_c=90^\circ-\alpha
The answer is:
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