what kind of environmental conditions could increase or decrease the buildup of charges on an object, and thus static electricity, of an object?​

The heliocentric and the geocentric models of the solar system included these central principles

Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.

Thermal radiation gets its name because