Question

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
gravity + centripetal = normal ... (m * g) + (m * v^2 / r) = 895 N

solve for v

Related Questions

a 57.0 kg person on a rollercoaster moving through the bottom of a curved track of radius 42.7 m fee... a 47 kg person in a rollercoaster moving through the bottom of a curved track of radius 47.7 m feels... a 47 kg person in a rollercoaster moving through the bottom of a curved track of radius 47.7 m feels... a 57.0 kg person in a rollercoaster moving through the bottom of a curved track of radius 42.7 m fee...