Pulfrich Effect Research Paper Example | Topics and Well Written Essays - 2000 words

Pulfrich Effect - Research Paper ExampleThen, the pendulum was tested to be actually mournful in a way that it is not move towards you and away from you but it is actually moving side to side. To test this, the experimenter looked at it on the side, (Figure 1, Person B) and viewed the pendulum if it is moving in a straight path and not in circular manner.Then, when the square off up was completed, the person who will do the experiment, (person A) stood 224 cm away from the pendulum set up. Then, final verification of the pendulum was done again to make sure that it is really working.after that, the real experiment was done. The experimenter (person B) covered the right eye of Person A with the filter and the other eye was remained open while the pendulum was swinging. Then person A was asked to closely observe what will happen on the pendulum set up and to critically look at the object for him not to miss any vital observations that can be done.Then, person A was asked if he dete ct the phenomenon that is pass judgment to happen in the experiment. Since the person A had discover the phenomenon, he was asked to describe the said effect in which person A claimed that the pendulum seems following an elliptical path.After it was verified, the same procedure was repeated, the same procedure applies victimisation the same set of experimental devices and the same person A was asked to do the exper... Since the person A had observed the phenomenon, he was asked to describe the said effect in which person A claimed that the pendulum seems following an elliptical path. After it was verified, the same procedure was repeated, the same procedure applies using the same set of experimental devices and the same person A was asked to do the experiment but the thing is, the light is less brighter compared before. The light used was more or less dimmer from the previous one and it was set up by placing some dark filters directly on the bulb to control its brightness.The ac curacy of the measurement is super needed to produce a substantial result and analysis of the experiment. To measure D, the point where the resting pendulum is and the actual location where person A is standing was measured in a straight line. The s is measured by getting the distance between the two eyes. W was measured by getting the half of the panoptic swing of the pendulum where p is the distance of the middle part of the weight up to the tip of the string of the pendulum. The d is the trickiest of all but it was done by placing a meter stick below the pendulum and a pencil vertically upright. Then, while observing the Pulfrich effect, the pencil was being moved until it seems that the elliptical path of the pendulum is directly in a higher place pencil. Then the measurement was get in cm to avoid confusion through out the experiment. The calculation of the inviolate experiment that can show the entire difference of time lags in two situation, (that is also the reference fo r question 1. A) is attached and labeled figure 2. In this experiment, the Pulfrich Effect can be observed and documented in a way that you can easily understand the concept behind