Ignoring the very good points made about gravity, if you check an antipodes map on the internet, you can see that a straight line through the earth from Wellington, New Zealand would come out in Spain. If you try to start at Christchurch though, you'd come out in the Atlantic.
Ignoring the very good points made about gravity, if you check an antipodes map on the internet, you can see that a straight line through the earth from Wellington, New Zealand would come out in Spain. If you try to start at Christchurch though, you'd come out in the Atlantic.