ISSN: 2588-5111
Report : Regional Conference on Women In Physics,
Nepal (NRCWIP, 2019)
Journal Vol 3, No2, 2019, (P 3)
The first regional conference on Women in Physics
(RCWIP) was held in Pakistan on, April 25-27, 2016
which Jointly Organized by the National Centre for
Physics (NCP) Islamabad, Pakistan , the Department of
Physics & Electronics, University of Peshawar (UoP)
Pakistan , the Centre for Physics Education (CPE) Karachi,
Pakistan and The Abdus Salam International Centre for
Theoretical Physics (ICTP) Trieste, Italy . The event was
held at NCP, Quaid-e- Azam University (QAU) Campus,
Shahdara Valley Road, Islamabad, Pakistan. The Scientific
Secretary was Anisa Qamar (UoP).
SUPERCONDUCTING AND MEISSNER EFFECT
Journal Vol 3, No2, 2019, (P 4-6)
Superconductivity and the phenomenon of floating
object in a magnetic field, is a phenomenon that is
emerging for some materials in certain circumstances. The
main issue is how to float this material.
Superconductivity is a phenomenon that happens at
exactly zero electrical resistance and expulsion of
magnetic flux fields which occurs in certain materials,
called superconductors . Superconductors are made due to
cooling below a characteristic critical temperature…
Journal Vol 3, No2, 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, a suction force will be created which happens
due to the difference of pressure created inside the funnel,
this suction force might be strong enough to keep the ball
inside of it even though the direction of air flow is against it.
In this article you will read an explanation behind why this
phenomenon happens, what are the parameters which
affect this experiment and what relation between this
parameters can cause a better result in an ideal system…
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Journal Vol 3, No2, 2019, (P 11-13)
When a light object, such as a Styrofoam disk is placed on a
water jet, under certain conditions, the object will start to
spin while being suspended. This phenomenon and its
stability to external perturbations are investigated.
Through the observations and experiments, theory of
momentum and instabilities, and several parameters such
as angel ,flow rate and hydrophobicity versus rotational
speed are studied.
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Journal Vol 3, No2, 2019, (P 14-16)
Sound is a mechanical disturbance from a state of
equilibrium that propagates through an elastic material
medium. One can describe tone as a sound that can be
recognized by its regularity of vibration. A sound that has
only one frequency although its intensity may vary is a
“simple tone”. A “complex tone” consists of two or more
simple tones. The fundamental tone of an object is its
lowest natural frequency.
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Journal Vol 3, No2, 2019, (P 17-20)
The suspended water wheel concerning a light object
(ball, disk, …) that by approaching the object to a stream
line of water which is opposite of gravity force, it would
start to spin and oscillate ( Fig.1). Under certain condition
this phenomenon has the stable position. There are many
factors which can change its manner and are explained in
two parts, theories and experiments.
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Journal Vol 3, No2, 2019, (P 21)
Hurricane balls are a simple spinning toy formed of two
steel balls welded together. When spun by hand on a
smooth surface with little friction, the spin rate can be
significantly increased by blowing on the edge of one of the
balls through a tube (e.g. a straw). The movement of
hurricane balls has three steps…
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Journal Vol 3, No2, 2019, (P 22-23)
Micro pipettes were invented and patented in 1957 at
University of Marburg, Germany by postdoc Heinrich
Schnitger (Fig. 1). The protype included a spring-loaded
piston and a removable plastic tip for containing liquid.
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The Hanging Elevator is a system which stops the
elevator from falling and crashing which is basically
related to the phenomenon that we called it ‘Looping
Pendulum’ [1]. Based on Looping Pendulum, when we
connect two loads, one heavy and one light, with a string
over a horizontal rod and lift up the heavy load by pulling
down the light one and by releasing the light load and it
will sweep around the rod, keeping the heavy load from
falling to the ground.
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