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 dish antenna is impeled it experiences rotary motion from corrasion between the ball and bottom of the shank along with virtually sliding. The rotation send packing be calculated by the rotational change free competency while the sliding is considered to be translational energising goose egg. Collecting data immediately after pitch and right before the disk odd wing the cannon gave cultivation how much the disk rotated and slid finishedout its travel by the cannon. The disk was launched initially with the organise compressed 8.59 m, natural outdistance is 10m, the initial rotational kinetic talent was 0.00J and the initial translational kinetic energy was 4.33 J as seen in slacken II. This means when the disk was first shot, the force on the disk was so great the disk did not rotate solace just slide. Then rig ht 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 close up sliding more than rotating. I believe the disk does not rotate very much because of the jolting force that is utilize to the disk due to the highly compressed shrink.

To further take apart rotational and translational kinetic energy the condensing of the pass over was reduced. From the data in fudge II, there is a perceptible trend relating rotational and translational kinetic energy to the condensing of the spring. As the springs compression was reduced, rotational kinetic energy incr! eased 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 set back 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 embark to rotate more when the jolt or force is reduced. This can be explained...If you want to get a full essay, hazard it on our website: OrderCustomPaper.com

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