Figure 1: Formation of Copernicus crater by a low-speed impact. Figure 3: Impact velocity distribution on the Moon. The planetary geology community has not previously considered the possibility that ...

Abstract: In conventional weapon test field, the parameter of projectile explosion position is an important index to measure the control ability and damage efficiency of fuze. Due to the random ...

Noitaの個人的な発見のメモ。 既出でも怒らないで下さい。 2022/04/06：ガラスキャノンとの組み合わせについて追記しました。 集中呪文の隠れ効果（Hidden effects of Concentrated spells） 特典「集中呪文（Concentrated Spells）」で魔法の威力が上がるのは有名な話ですが ...

北朝鮮のミサイル発射実験が後を絶たず、実験を繰り返すごとに到達距離や精度が向上しているとの見方もある。北は「衛星打ち上げ」などの非軍事的目的を主張するため、周辺国はmissile launch（ミサイル発射）とは即断できない。「飛翔体」や、最近では ...

Abstract: In order to solve the problem of weak firelight recognition of projectile explosion image obtained by the UAV remote sensing imaging mechanism, this paper proposes a projectile explosion ...

Screen capture from ATLA video showing the test launch of HVGP. On July 4, 2024, Japan's Acquisition, Technology & Logistics Agency (ATLA) publicly released footage for the first time of the test ...

1 Department of Physics, School of Mathematics and Physics, China University of Geosciences, Wuhan, China. 2 Department of Physics, Faculty of Natural Science, Abdulrahman Al-Sumait University (Sumait ...

Vomiting is something that everyone will experience at some point. It’s typically accompanied by a wave of nausea, and a queasy feeling in the stomach afterward. ‌ Projectile vomiting is when your ...

As the name suggests, horizontal motion occurs when the object is thrown horizontally, meaning it starts with zero vertical velocity. The only force acting on the object is gravity, causing it to ...