Required information A roller-coaster car of mass 307 kg (including passengers) travels around a horizontal curve of radius 38.2 m. Its speed is 22.7 m/s. Vhat is the direction of the total force exerted on the car by the track? Enter a positive angle if the direction is above horizonta and a negative answer if the direction is below horizontal.

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.