Point X moves in a circular path of 6-m radius so that its arc distance from an initial position Y is given by the relation s = 6t 3 – 4t. Find the normal components of acceleration of the point for...

Point X moves in a circular path of 6-m radius so that its arc distance from an initial position Y is given by the relation s = 6t³
– 4t. Find the normal components of acceleration of the point for the

instant after 1s.

the answer should be 3 decimal places.