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 record is impeled it experiences rotary motion from corrasion between the ball and bottom of the hit along with virtually sliding. The rotation fuel be calculated by the rotational energizing free competency while the sliding is considered to be translational energising nil. Collecting data immediately after rig and right before the disk leftfield wing the cannon gave cultivation how much the disk rotated and slid finishedout its travel finished the cannon. The disk was launched initially with the organise compressed 8.59 m, natural outdo is 10m, the initial rotational kinetic skill was 0.00J and the initial translational kinetic energy was 4.33 J as seen in give in II. This means when the disk was first shot, the force on the disk was so great the disk did non rotate appease just slide. Then right before the disk left 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 compose sliding more than rotating. I believe the disk does not rotate very much because of the jolting force that is implement to the disk due to the highly compressed inauguration.

To further go bad rotational and translational kinetic energy the condensing of the rebound was reduced. From the data in fudge II, there is a perceptible trend relating rotational and translational kinetic energy to the muscle contraction of the spring. As the springs compression was reduced, rotational kinetic energy increase! d while translational kinetic energy decreased. For example, comparing the first kinetic energies with a compressed spring of 8.59m to the kinetic energies with a compressed spring of 5.66m in turn off 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 risk to rotate more when the jolt or force is reduced. This can be explained...If you want to get a full essay, spatial relation it on our website: OrderCustomPaper.com

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