Sketch of situation: Vo -R- In the sketch above, which variable is related to the horizontal displacement of the motorcycle? Does the motorcycle leave the ramp at an angle? (Yes/No) At the moment of launch -the instant when the motorcycle leaves the ramp: is the horizontal component of the motorcycle's velocity (Vox) to the right, to the left or zero? After launch while the motorcycle flies through the air, is the horizontal acceleration of the motorcycle to the right, to the left or zero? Use Equation (1) and your answers to the questions above to get an equation for the horizontal part of the motion. There should be no numbers in your final answer (except any that are part of the equation), but you may substitute any quantities that are zero to simplify your expression. (Hints: In Equation 1, what variable represents the horizontal displacement? Do you need Equation 3?)

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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.