a 47 kg person in a rollercoaster moving through the bottom of a curved track of radius 47.7 m feels a normal force of 895 N. What is the net centripedal force acting on the person.

Question

I still couldn’t solve it sorry

Answer 1

the normal force is the reaction to the person's weight ... m * g
... PLUS ... the centripetal force

centripetal = normal - weight