What is potential energy? The energy of change.

The energy of position or composition

The energy of mass or volume

The energy of motion

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

Draw the lewis structure for the trisulfur s3 molecule. be sure to include all resonance structures that satisfy the octet rule.