A4 kg block slides down a rough inclined plane inclined at 30° 179009.gif with the horizontal. determine the coefficient of kinetic friction between the block and the surface if the block has an acceleration of 1.2 m/s2.

What happens to atoms and chemical bonds during a reaction?

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line

Decreased sensitivity to an unchanging stimulus is known as