A) List Newton's Three Laws. b) Which of Newton's 3 laws describes why the moon orbits in a circular path around the
Earth.
c) Which of Newton's 3 laws describes how walking on a regular sidewalk occurs. Be specific.
d) In Lab 4, Which of Newton's Laws were used. Be specific.

How does an observation about an object differ from an inference about that object

Petroleum contains energy. a. light b. kinetic c. chemical 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.