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A Lesson Study on Teaching Impulse and Momentum in the New Normal
Universal Journal of Educational Research, 2023 Impulse and momentum are basic concepts of mechanics introduced in the K to 12 curricula. Despite its basic concepts, students still have difficulties understanding the topic, especially when they are out of school due to the pandemic.
Aileen Mae G. Cañete +5 more
doaj +1 more source
Stress relaxation in a perfect nanocrystal by coherent ejection of lattice layers [PDF]
, 2005 We show that a small crystal trapped within a potential well and in contact with its own fluid, responds to large compressive stresses by a novel mechanism -- the transfer of complete lattice layers across the solid-fluid interface.
Chaudhuri, Abhishek +2 more
core +2 more sources
Incoherent Eta Photoproduction from the Deuteron near Threshold [PDF]
, 2002 Very recent data for the reaction gamma+d ->eta np, namely total cross sections, angular and momentum spectra, are analyzed within a model that includes contributions from the impulse approximation and next order corrections due to the np and eta-N ...
A. Sibirtsev +11 more
core +3 more sources
High-momentum dynamic structure function of liquid 3He-4He mixtures: a microscopic approach [PDF]
, 2000 The high-momentum dynamic structure function of liquid 3He-4He mixtures has been studied introducing final state effects. Corrections to the impulse approximation have been included using a generalized Gersch-Rodriguez theory that properly takes into ...
A. Fabrocini +42 more
core +3 more sources
Berkala Ilmiah Pendidikan Fisika, 2014 Teacher’s teaching methods that are conventional to be one of the causes of low student science process skills, to do research that aims to determine the effectiveness of the model applies the IDLguided in improving student’s science process skills.
Lisda Karmila +2 more
doaj +1 more source
Spin angular impulse due to spin-dependent reflection off a barrier
, 2009 The spin-dependent elastic reflection of quasi two-dimensional electrons from a lateral impenetrable barrier in the presence of band-structure spin-orbit coupling results in a spin angular impulse exerted on the electrons which is proportional to the ...
R. Winkler, R. Winkler, V. Teodorescu
core +1 more source
Impulse Moments Influence on Single-Frequency Torsional Oscillations of Nonlinear Flexible Bodies
IEEE Access, 2022 The method of analytical study of the influence of impulse moments on nonlinear torsional oscillations of a homogeneous constant cross-section of a body under classical boundary conditions of the first, second, and third types have been developed.
Mariia Sokil +4 more
doaj +1 more source
Droplet deformation by short laser-induced pressure pulses [PDF]
, 2017 When a free-falling liquid droplet is hit by a laser it experiences a strong ablation driven pressure pulse. Here we study the resulting droplet deformation in the regime where the ablation pressure duration is short, i.e. comparable to the time scale on
Gelderblom, Hanneke +2 more
core +4 more sources
Earth’s gravity ― the reason of earthquakes
Геофизический журнал, 2019 In the paper, an attempt has been made to describe seismic processes by means of classical mechanics. Dynamic parameters such as energy, impulse, and forces that determine the movement of masses are estimated.
S. V. Mishin +2 more
doaj +1 more source
, 2002 Inclusive electron scattering from nuclei at low momentum transfer (corresponding to x>1) and moderate Q^2 is dominated by quasifree scattering from nucleons.
Arrington, J.
core +3 more sources