Journal Dec 2019
SUPERCONDUCTING AND MEISSNER EFFECT
Farbod Hassanzadeh, Shahriar Toos High School, Mashhad, Iran, [email protected]
Journal Vol 3, No 2, 2019, (P 4-6)
The main problem is about Arodnap and flying islands. On the planet Arodnap, the average atmospheric temperature is about 60 K and it doesn’t fluctuate much during day and night. We may find there some levitating islands, like the ones from the Avatar movie. Of course, the planet Arodnap is fictional. However, we should try to come up with a plausible mechanism of the formation of such islands and to investigate
which processes could lead to the formation of specific minerals, that are in charge of these effects? We are going to suggest, based on this mechanism, the features of Arodnap: its geological history, a composition of the atmosphere and crust and so on.
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Mahan Mottaghi Raad, Sama School, Mashhad, Iran, [email protected]
Journal Vol 3, No 2, 2019, (P 7-10)
Funnel and ball is an educational experiment in which by placing a ball inside a funnel while a stream of air is flowing through it, it can be observed that in correct conditions a pick up force will be implied onto the ball, which makes the ball to levitate inside the funnel. In this research we are going to investigate the parameters which affect this experiment and what relation between this parameters cause a better result in an
ideal system. The pick-up force is caused due to the difference of pressure which is implied onto the ball and to have a successful pick up there is an important relation between physical properties of the ball (e.g. mass, volume) and air flow (e.g. velocity, stability).
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Mahsa Geramimanesh, Farzanegan 2 High School, Tehran, Iran, [email protected]
Journal Vol 3, No 2, 2019, (P 11-13)
A Styrofoam disc or ball can be levitated by a water jet. In this phenomenon lots of principles take part and totally they cause the disk to remain stable for some time. In this paper, the most effective parameters are investigated such as the mass and volume of the ball, the flow rate of the water and the shape of the object (disc/ball). Depending on optimum parameters the object can withstand air turbulence, switching the objects, sudden water pressure drop and tapping the object, as external disturbances.
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Rozhan Asadi, Farzanegan 2 High school, Tehran, Iran , [email protected]
Journal Vol 3, No 2, 2019, (P 14-16)
Undertone frequencies can only be generated in special and strange situations. This paper investigates if creating an undertone frequency using a tuning fork is possible. The research presented in this paper explores under what circumstances and with what objects undertone can be made using tuning fork.
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Mahla Soukhtanloo, Mashhad, Iran , [email protected]
Journal Vol 3, No 2, 2019, (P 17-20)
The problem “Suspended water wheel” investigates about the behavior of a light object which, if you release it near the edge of water that is upward, you would see that it will start to rotate and also, remain stable at a level where its weight and the water momentum equal to each other. It can be concluded that changing some parameters are responsible for different set of acts for this phenomenon.
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Armina Daraei, Farzanegan 5 High School, Tehran/Iran
Journal Vol 3, No 2, 2019, (P 21)
In this research we are going to investigate a phenomenon which two joined steel balls together are spinning at incredibly high frequency. Their first spinning is by hand and then blowing on them through a tube, e.g. a drinking straw. There are relevant parameters such as , ball diameter, velocity of blowing and surface friction.
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MULTICHANNEL PIPETTE WITH THE ABILITY …
Maneli Iranmanesh , Farzanegan 1 High School, Tehran, Iran, [email protected]
Journal Vol 3, No 2, 2019, (P 22- 23)
Micro pipettes are utilized in laboratories for transferring different amounts of liquids varying from 0.1 to 1000 μL. The most common science fields that they are being used includes biology, chemistry pharmaceutical, and drug discovery labs, and etc. Multichannel is 8 or 12 channel micro pipettes that mostly used to fill wells of micro plates which are available in various sizes. In this project a multichannel has been built with the ability of transferring various amounts in each channel.
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Ariyan Mirzaee, Sama School, Mashhad, Iran, [email protected]
Journal Vol 3, No 2, 2019, (P 24- 26)
Hanging Elevator is a system which stop the elevator from falling and crashing. The main purpose of this project is to find a way to stop elevator from falling. The cable of elevator that hold the elevator may rupture; if it ruptures , the elevator will fall down and crash and causes damages. Hanging Elevator is basically related to the phenomenon that we called it “Looping Pendulum”. In this research we are going to investigate the parameters which affect this experiment and what relations between this parameters cause a better result in an ideal system.
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INTERNATIONAL CONFERENCE OF WOMEN IN PHYSICS
Journal Vol 3, No 2, 2019, (P 27)
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