If an object's rotational kinetic energy is 64 j and it rotates with an angular speed of 10 radians/s, what is its moment of inertia?

Drag each tile to the correct box. tiles bra i sequence

Ms.hidalgo opens the door to her classroom. her classroom is 60 degrees and the air outside is 80. predict what will happen using your knowledge of how heat flows.

Amoving electron has kinetic energy k1. after a net amount of work w has been done on it, the electron is moving one-quarter as fast in the opposite direction. (a) find w in terms of k1. (b) does your answer depend on the final direction of the electron's motion?