The next problem is about tidal forces, justify the answer as much as possible:
a) Derive an expression for the latitude dependent tidal force.
b) Explain the vector behavior of the tidal force.
c) Should the net effect of tidal force to make the object be attracted to the object of greater mass? Why?
d) What effects does the tidal force have on a binary system
like the earth-moon? (List all as many as possible). Does it affect
the rotation of the earth?