A student is playing with a simple helicopter toy and wants the toy to reach theheight above it's initial position shown, The toy consists of a disc-shaped blade ofmass 0.5kg and radius 0.06m and stick of negligible mass. The moment of inertia ofany disc is I =½mr2. Assume that the initial time is just after the student hasreleased the toy, so the toy is spinning but NOT moving upwards, that the toy willlose 11J to air resistance during the flight and that it comes to rest and stopsspinning at the final time.h = 13mWhat is the toy's moment of inertia?unitList the energy types at the initial and final time and whether work and loss (due to non-reference levelconservative forces) occur as well as the corresponding amounts of energy.initial:unitwork?unitloss?unit v%3Dfinal:unitWith what rotational speed must the toy be launched?rad/srpm

given the mass of the toy m=0.5 kg and radius r=0.06 m Then moment of inertia of the disc(toy)…

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