Fill in the blanks in the following statements.
(a) To draw water from a well we have to _________ at the rope.
(b) A charged body ________ an uncharged body towards it.
(c) To move a loaded trolley we have to _________ it.
(d) The north pole of a magnet ________ the north pole of another magnet.
Is the weight of body more at the equator or at poles ?