T3F2008
... C. In the figure below, two blocks, of masses m1 and m2, are connected by a massless cord that is wrapped around a uniform disk of rotational inertia, I and radius R. The disk can rotate without friction about a fixed horizontal axis through its center; the cord cannot slip on the disk. The system i ...
... C. In the figure below, two blocks, of masses m1 and m2, are connected by a massless cord that is wrapped around a uniform disk of rotational inertia, I and radius R. The disk can rotate without friction about a fixed horizontal axis through its center; the cord cannot slip on the disk. The system i ...
Homework 8
... constant velocity v. It performs sinusoidal oscillations in y according to: ys a cos( masses of both tires can be ignored. ...
... constant velocity v. It performs sinusoidal oscillations in y according to: ys a cos( masses of both tires can be ignored. ...
1 Dot Product and Cross Products • For two vectors, the dot product
... • Then the fundamental work energy theorem can be written Wnon−consv + Wext = ∆K + ∆U ...
... • Then the fundamental work energy theorem can be written Wnon−consv + Wext = ∆K + ∆U ...
17AP_Physics_C_-_Rotational_Motion_II
... If the force is truly perpendicular, then the sine of 90 degrees will equal to 1. When the force is applied, the bolt itself moves in or out of the page. In other words, the FORCE and DISPLACEMENT (lever arm) are in the X/Y plane, but the actual displacement of the BOLT is on the "Z“ axis. We theref ...
... If the force is truly perpendicular, then the sine of 90 degrees will equal to 1. When the force is applied, the bolt itself moves in or out of the page. In other words, the FORCE and DISPLACEMENT (lever arm) are in the X/Y plane, but the actual displacement of the BOLT is on the "Z“ axis. We theref ...
Lecture 7.3 1. Angular Momentum
... Change of mass distribution changes moment of inertia and, as a result, the angular speed changes as well. Let us now discuss several examples of this conservation law. The spinning volunteer. A person is seating on the stool that can rotate freely about vertical axis. He/she and the stool are rotat ...
... Change of mass distribution changes moment of inertia and, as a result, the angular speed changes as well. Let us now discuss several examples of this conservation law. The spinning volunteer. A person is seating on the stool that can rotate freely about vertical axis. He/she and the stool are rotat ...
