The homogeneous cylinder has a mass of 7 kg and a radius of 0.15 m and sits on a plane inclined at 20 degrees. If the cylinder does not slip on the inclined surface, determine the angular acceleration of the cylinder after the 10 kg weight is released. Assume the inextensible cable is taut at the time of release and that the pulley is small and frictionless.

Which is not true about oxygen-17 and oxygen-18?

Amagnetic field applies forces on: a)static chargesb)moving chargesc)water flow

Abird flies directly overhead from where you stand at an altitude of 300.0 m and at a speed horizontal to the ground of 20.0 m/s. the bird has a mass of 2.0 kg. the radius vector to the bird makes an angle \thetaθ with respect to the ground. the radius vector to the bird and its momentum vector lie in the xyxy-plane. what is the bird’s angular momentum about the point where you are standing?