Avery large plastic sheet carries a uniform charge density of -6.00nc/m2 on one face. part a as you move away from the sheet along a line perpendicular to it, does the potential increase or decrease? how do you know, without doing any calculations? as you move away from the sheet along a line perpendicular to it, does the potential increase or decrease? how do you know, without doing any calculations? increase decrease stays the same

the device is called “ rocket engine”

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.