Which is a unique feature of venus? a. its surface is well below freezing. b. its surface is hot enough to melt lead. c. it has liquid water on the surface. d. it is heavily cratered.

Consider the phase change taking place in the picture. you could use all but one statement to describe what is happening here. that is: a) temperature is increasing. b) kinetic energy is increasing. c) the space between the particles remains the same. d) the attractive force between the particles is decreasing.

The ima of the following pulley system is

Remote controls rely on to carry signals and transmit information over short distances.