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Mechanical Aid Porn - 10,463 Videos
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313 16.1. Differential equations for the rotation of a rigid body around a fixed axis 186:26 HD
60 11.2. Point speed (1 of 2) 175:44 HD
220 13.2. Determination of the parameters of rectilinear motion by given forces 166:51 HD
20 21.1. Oscillations of systems with one degree of freedom (1 of 2) 164:05 HD
304 13.3. Determination of parameters of curvilinear motion based on given forces 161:26 HD
38 15.1. Work and power of force 156:22 HD
180 2.3. Equilibrium of a Planar System of Parallel Forces (2 of 2) 154:25 HD
23 17.4. Determination of dynamic reactions of bearings (1 of 2) 153:07 HD
3.28K Sissy Submissive Slut Stokes his hard dick to using Fucking Machine Over 2 Hours Hot!! 147:15 HD
41 20.6. The equations of the second -kind lagrange for systems with several degrees of freedom 145:29 HD
172 7.4. Variable acceleration of a point in a rectangular coordinate system 145:03 HD
35 14.2. Импульс. Количество движения 144:45 HD
59 9.7. Acceleration of points of a flat figure (2 of 2) 143:16 HD
33 19.2. Применение общего уравнения динамики для описании движения системы тел 140:49 HD
104 3.2. Equilibrium of a statically determinate system of bodies under the action of a planar system of 138:56 HD
166 14.1. Theorem on the motion of the center of mass 138:45 HD
389 2.2. The main vector and the main moment of the plane system of forces. Reducing to the simplest for 136:59 HD
141 15.6. Theorem on the change in kinetic energy of a solid body 133:31 HD
218 10.1. Spherical motion. Vectors of the angular velocity and angular acceleration of the body 133:02 HD
37 20.5. The equation of the second -kind lagrange for systems with one degree of freedom 132:21 HD
33 17.3. Метод кинетостатики для твёрдого тела и механической системы (4 из 4) 131:22 HD
68 3.2. Equilibrium of a statically definable system of bodies under the action of a plane system of fo 131:18 HD
58 19.1. Determination of the generalized inertia forces in systems with one and two degrees of freedom 131:14 HD
9.50K Houshou Marine needs your help Navigating the Waters (Hentai JOI) [Part 2] 130:40 HD
34 11.4. Determining Coriolis Acceleration 130:38 HD
27 18.3. The principle of possible movements (1 of 2) 129:42 HD
97 8.4. Преобразование поступательного и вращательного движения тела в механизмах 129:00 HD
33 9.7. Acceleration of points of a flat figure (1 of 2) 127:52 HD
56 15.7. Theorem on the change in kinetic energy of a mechanical system 127:34 HD
28 17.3. Kinetostatic method for a solid and a mechanical system (3 of 4) 122:54 HD
12.94K Houshou Marine needs your help Navigating the Waters (Hentai JOI) [Part 1] 122:37 HD
30 19.3. The use of a general dyn. equation to determine ext. influences and parameters of mec. 121:02 HD
127 5.4. Reduction of an arbitrary system of forces to a given center and to the simplest form 119:45 HD
175 1.1. Addition and decomposition of converging forces in the plane 118:13 HD
26 17.4. Determining the dynamic reactions of bearings (2 of 2) 117:46 HD
115 2.4. Equilibrium of an arbitrary planar system of forces (3 of 4) 117:28 HD

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