宣称
发表于 2025-3-23 10:42:46
https://doi.org/10.1007/978-1-4615-2037-5Let the point P be moving in a circle of radius . with centre at the origin O. At time . let the radius OP make an angle . with the .-axis. Then the angular velocity ω of P about O is given by ..
capsule
发表于 2025-3-23 14:44:28
https://doi.org/10.1007/978-1-349-03566-3mathematics; statistics
伪证
发表于 2025-3-23 18:07:23
http://reply.papertrans.cn/15/1465/146442/146442_13.png
混合,搀杂
发表于 2025-3-24 01:17:55
,Und weiter geht‘s! – Ausblick,of O being taken to be positive and distances to the left of O being taken to be negative. The particle is at the point P, where OP = ., at time . and at the point Q, where OQ = . + . at time . + .. Thus, in moving from P to Q, the particle travels a distance . in time .. The average velocity of the particle over this interval of time . is ..
是贪求
发表于 2025-3-24 05:51:26
https://doi.org/10.1007/978-1-4615-2037-5e weight of the body acts vertically downwards. These two forces must be equal in magnitude and they must act along the same line, or else they would form a couple and rotate the body. This shows that the centre of gravity of the body must be in the same vertical line as the point of suspension.
troponins
发表于 2025-3-24 07:14:32
http://reply.papertrans.cn/15/1465/146442/146442_16.png
BET
发表于 2025-3-24 13:40:58
http://reply.papertrans.cn/15/1465/146442/146442_17.png
Hormones
发表于 2025-3-24 18:25:58
http://reply.papertrans.cn/15/1465/146442/146442_18.png
TERRA
发表于 2025-3-24 19:07:40
Moments,ich in einem zweiten Abschnitt die Ansätze der Hydraulik und die wichtigsten Forschungsergebnisse der Strömung von tropfbaren und gasförmigen Flüssigkeiten in geschlossenen Rohrleitungen dar gestellt. Zur Lösung hydrodynamischer Aufgaben gibt die exakte theoretische Hydromechanik zweierlei Ansätze,
懒鬼才会衰弱
发表于 2025-3-25 00:50:17
http://reply.papertrans.cn/15/1465/146442/146442_20.png