Yazar "Temiz B.K." seçeneğine göre listele

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    Analysing harmonic motions with an iPhone's magnetometer
    (Institute of Physics Publishing, 2016) Yavuz A.; Temiz B.K.
    In this paper, we propose an experiment for analysing harmonic motion using an iPhone's (or iPad's) magnetometer. This experiment consists of the detection of magnetic field variations obtained from an iPhone's magnetometer sensor. A graph of harmonic motion is directly displayed on the iPhone's screen using the Sensor Kinetics application. Data from this application was analysed with Eureqa software to establish the equation of the harmonic motion. Analyses show that the use of an iPhone's magnetometer to analyse harmonic motion is a practical and effective method for small oscillations and frequencies less than 15-20 Hz. © 2016 IOP Publishing Ltd.
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    Detecting interferences with iOS applications to measure speed of sound
    (Institute of Physics Publishing, 2016) Yavuz A.; Temiz B.K.
    Traditional experiments measuring the speed of sound consist of studying harmonics by changing the length of a glass tube closed at one end. In these experiments, the sound source and observer are outside of the tube. In this paper, we propose the modification of this old experiment by studying destructive interference in a pipe using a headset, iPhone and iPad. The iPhone is used as an emitter with signal generator application and the iPad is used as the receiver with a spectrogram application. Two experiments are carried out for measures: the emitter inside of the tube with the receiver outside, and vice versa. We conclude that it is even possible to adequately and easily measure the speed of sound using a cup or a can of coke with the method described in this paper. © 2016 IOP Publishing Ltd.
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    How does frosted glass become transparent - The question
    (Institute of Physics Publishing, 2015) Temiz B.K.
    How is the other side of frosted glass seen? In other words, how does frosted glass become transparent? © 2015 IOP Publishing Ltd.
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    How does frosted glass become transparent? - The answer
    (Institute of Physics Publishing, 2015) Temiz B.K.
    In my article (Temiz 2015 Phys. Educ. 50 509) I asked how we can see the other side of the frosted paper. Here I answer the questions posed. © 2015 IOP Publishing Ltd.
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    Magnetogate: Using an iPhone magnetometer for measuring kinematic variables
    (Institute of Physics Publishing, 2016) Temiz B.K.; Yavuz A.
    This paper presents a method to measure the movement of an object from specific locations on a straight line using an iPhone's magnetometer. In this method, called 'magnetogate', an iPhone is placed on a moving object (in this case a toy car) and small neodymium magnets are arranged at equal intervals on one side of a straight line. The magnetometer sensor of the iPhone is switched on and then the car starts moving. The iPhone's magnetometer is stimulated throughout its movement along a straight line. A 'sensor Kinetics' application on the iPhone saves the magnetic stimulations and produces a graph of the changing magnetic field near the iPhone. At the end of motion, data from the magnetometer is interpreted and peaks on the graph are detected. Thus, position-time changes can be analysed and comments about the motion of the object can be made. The position, velocity and acceleration of the object can be easily measured with this method. © 2016 IOP Publishing Ltd.
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    Simple wave drivers: Electric toothbrush, shaver and razor
    (Institute of Physics Publishing, 2018) Temiz B.K.; Yavuz A.
    This study was conducted to develop simple and low-cost wave drivers that can be used in experiments on string waves. These wave drivers were made using a toothbrush (Oral-B Vitality), an electric shaver (Braun 7505) and a razor (Gillette Fusion Proglide Power). A common feature of all of these product is that they have vibration motors. In the experiments, string waves were generated by transferring these vibrations to a stretched string. By changing the tightness and length of the string, standing waves were generated, and various harmonics were observed. © 2018 IOP Publishing Ltd.