q Absolute angular momentum at Equator = Absolute angular momentum at 60°N
q The observed zonal velocity at
the equatoru is ueq = -5 m/sec.
Therefore, the total velocity at the
equator is U=rotational velocity (U0 + uEq)
q The
zonal wind velocity at 60°N (u60N) can be determined by the following:
(U0 + uEq) * a * Cos(0°) = (U60N + u60N) * a * Cos(60°)
(W*a*Cos0° - 5) * a * Cos0° = (W*a*Cos60° + u60N) * a * Cos(60°)
u60N = 687 m/sec
!!!!