Question
a 57.0 kg person in a rollercoaster moving through the bottom of a curved track of radius 42.7 m feels a normal force of 995 N. How fast is the car moving?
Please help quickly it!!!
Please help quickly it!!!
Answers
gravity + centripetal = normal ... (m * g) + (m * v^2 / r) = 995 N
solve for v
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 47 kg person in a rollercoaster moving through the bottom of a curved track of radius 47.7 m feels...