A hang glider and its pilot have a total mass equal to 143 kg. While executing a 360° turn, the glider moves in a circle with a 7-m radius. The glider's speed is 15 m/s. (Assume the glider turns the horizontal plane.) (a) What is the net force on the hang glider? N (b) What is the acceleration? m/s²

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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.