What started the scientific revolution? (1 point) A lack of critical thinking, which allowed for the spread of bias.
The printing press was invented, which allowed for the rapid spread of new ideas.
A disagreement between scientists and the state, which resulted in a bloody revolution.
The discovery that all living beings were related though heredity, which resulted in controversy.

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.