The same pencil is dropped and falls 30 m. A.) How long did it take the pencil to hit the ground?
B.) With what velocity did the pencil hit the ground?

The slope of a velocity time graph over any interval of time gives the during that interval

The photo shows sugar dissolved into a solution with excess sugar at the bottom of the jar this type of solution is classified as a. unsaturated b. compound c. saturated d. plasma

This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.