Which statement describes the motion of the sun? (2 points)

A. The sun does not rotate.
B. The sun moves around the earth
C. The sun orbits the solar system
D. The sun rotated on an axis

Which type of energy would have nothing to do with ironing clothes? a. heat b. chemical c. electrical d. mechanical

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.

The strong nuclear force acts over a small distance than the electrostatic force. true or false