Results 1 to 10 of about 108,163 (276)
Unusual impulse-momentum relationship in non-reciprocal light interactions [PDF]
Light: Science & ApplicationsNon-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
Frontiers 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
International 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
Performance of laser ablation propulsion with a high-repetition rate and high-power laser
AIP 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
Study of the Momentum Effect in the Price Dynamics of Highly Liquid Shares on the Russian Securities Market [PDF]
Финансовый 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
Jurnal PAJAR (Pendidikan dan Pengajaran), 2023 This paper is based on the lack of students' learning interest in physics courses, which is indicated by the teaching materials used by educators during the learning process.
Afifah Hidayatullah +2 more
doaj +1 more source
Frontiers 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
Jurnal 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
, 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
Classical gravitational observables from the Eikonal operator
Physics Letters B, 2023 We propose two possible eikonal operators encoding the effects of classical radiation as coherent states of gravitons and show how to compute from them different classical observables.
Paolo Di Vecchia +3 more
doaj +1 more source