Discussion

Discussion of Results In this experiment, the platter is shot from a crappernon at a forty-five degree angle by a compressed ricochet. As the saucer is impeled it experiences gyration from corrasion between the ball and bottom of the waist along with virtually sliding. The rotation support be calculated by the rotational alter free competency while the sliding is considered to be translational energising pushing. Collecting data immediately after dump and right before the disk left(p) wing the cannon gave cultivation how much the disk rotated and slid finishedout its travel with the cannon. The disk was launched initially with the organise compressed 8.59 m, natural length is 10m, the initial rotational kinetic zip was 0.00J and the initial translational kinetic energy was 4.33 J as seen in put off II. This means when the disk was first shot, the force on the disk was so great the disk did non rotate console just slide. Then right before the disk l eft the cannon it has a rotational kinetic energy of 0.148 J and translational kinetic energy of 512.23 J. This data shows the disk is tranquil sliding more than rotating. I believe the disk does not rotate very much because of the jolting force that is apply to the disk due to the highly compressed fount.

To further lose it rotational and translational kinetic energy the condensing of the take form was reduced. From the data in fudge II, there is a obtrusive trend relating rotational and translational kinetic energy to the condensation of the spring. As the springs compression was reduced, rotational kinetic energy increased while translational kinetic energy decreased. For example, comparing the first kinetic energie! s with a compressed spring of 8.59m to the kinetic energies with a compressed spring of 5.66m in carry over II, one can see rotational kinetic energy did increase with the compression at 5.66 m but the translational kinetic energy decrease. This means the disk has a misadventure to rotate more when the jolt or force is reduced. This can be explained...If you want to get a full essay, point it on our website: OrderEssay.net

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