which of the following statements are true for motion on the surface of the earth, if we take the rotation of the earth

[answerhappygod]

which of the following statements are true for motion on the surface of the earth, if we take the rotation of the earth into consideration
1 the centrifugal force on a body at the South pole is zero
2 the centrifugal force on a body at the equator is zero
3 the centrifugal force on a body at the is maximum
4 the centrifugal force on a body at the is minimum
5 a body moving westwards on the equator will feel a coroilis force
6 a body moving southwards on the equator will feel a coriolis force
7 for a body moving horizontally at latitude 60 degrees the coriolis force has components along and perpendicular to the surface of the earth
8 for a body moving horizontally at latitude 60 degrees the coriolis force has only components along the surface of the earth
9 for a body moving horizontally at latitude 60 degrees the coriolis force has only components perpendicular to the surface of the earth
*equator
*equator