Results 1 to 10 of about 108,163 (276)

Unusual impulse-momentum relationship in non-reciprocal light interactions [PDF]

open access: yesLight: Science & Applications
Non-reciprocal interactions, featured with an asymmetric relation between action and reaction, underpin exotic phenomena across living and artificial systems.
Yuhui Zhuang   +5 more
doaj   +2 more sources

Sensitivity of elastic electron scattering off the 3He to the nucleon form factors [PDF]

open access: yesEPJ Web of Conferences, 2019
Elastic electron-3He scattering is studied in the relativistic impulse approximation. The amplitudes for the three-nucleon system – 3He – are obtained by solving the relativistic generalization of the Faddeev equation. The charge and magnetic form factor
Bondarenko Serge   +2 more
doaj   +3 more sources

Explicit Overturning Limit of Rigid Block Using Triple and Pseudo-Triple Impulses Under Critical Near-Fault Ground Motions

open access: yesFrontiers in Built Environment, 2021
An explicit limit for the overturning of a rigid block is derived on the input level of the triple impulse and the pseudo-triple impulse as a modified version of the triple impulse that are a substitute of a near-fault forward-directivity ground motion ...
Sae Homma   +2 more
doaj   +1 more source

Analysis of Momentum and Impulse Misconceptions of College Students Using Four-Tier Diagnostic Tests

open access: yesInternational Journal of Education and Teaching Zone, 2023
This research aims to discover misconceptions about momentum and impulse concepts. The research method used in this research is a mixed method. The subjects of this research were students majoring in physics from the classes of 2019, 2020, and 2021 who ...
Amira Setiani   +2 more
doaj   +1 more source

Study of the Momentum Effect in the Price Dynamics of Highly Liquid Shares on the Russian Securities Market [PDF]

open access: yesФинансовый журнал, 2023
In this paper, the momentum effect is viewed as a price anomaly wherein portfolios of assets of the same return class exhibit systematic outperformance in earnings relative to a given benchmark (e.g., a market index).
Varvara V. Nazarova, Sergei I. Leshchev
doaj   +1 more source

Performance of laser ablation propulsion with a high-repetition rate and high-power laser

open access: yesAIP Advances, 2022
We investigated the propulsive performance of laser ablation propulsion using a high-power and highly repetitive pulsed laser. We demonstrated 100 shots of burst laser irradiation with an aluminum target using repetition frequencies of 0.017 Hz and 1 kHz.
Kazuki Igarashi   +4 more
doaj   +1 more source

Development of a Two-Tier Diagnostic Test for The Analysis of Momentum and Impulse Learning Difficulties in Students

open access: yesJPPPF: Jurnal Penelitian & Pengembangan Pendidikan Fisika, 2023
This study aimed to develop a formation test that also serves as a diagnostic test. The purpose of this product is to determine students’ learning difficulty levels.
Handjoko Permana   +5 more
doaj   +1 more source

Impairments in the mechanical effectiveness of reactive balance control strategies during walking in people post-stroke

open access: yesFrontiers in Neurology, 2022
People post-stroke have an increased risk of falls compared to neurotypical individuals, partly resulting from an inability to generate appropriate reactions to restore balance.
Chang Liu   +5 more
doaj   +1 more source

Impulse and Momentum

open access: yes, 2012
In Chap. 8, Newton’s second law of motion is presented in the form of “equations of motion.” In Chap. 10, the concepts of work and energy are introduced. Based on the same law, “work-energy” and “conservation of energy” methods are devised to facilitate the solutions of specific problems in kinetics. In this chapter, the concepts of linear momentum and
Nihat Özkaya   +3 more
  +4 more sources

Remidiasi Menggunakan Model Kooperatif STAD Pada Materi Momentum Dan Impuls Kelas X SMA Al Islam 1 Surakarta

open access: yesJurnal Materi dan Pembelajaran Fisika, 2023
The purpose of this study was to: find out that Remediation of Physics learning using the STAD (Student Teams Achievments Divisions) cooperative learning model can improve the cognitive abilities of students of class X MIA 3 on Momentum and Impulse ...
Tri Muzaeni   +2 more
doaj   +1 more source

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