Scientists observing a faraway star use Newton's law of universal gravitation and Kepler's laws of planetary motion to map out its motion. Scientists notice that periodically the star does not follow the predicted path. The star most likely does not follow the predicted path because A. the scientists do not have an accurate measurement of the mass of the star
B. Newton's law of universal gravitation does not yield accurate predictions for faraway objects
C. Kepler's laws of planetary motion do not apply to the motion of stars
D. there is probably a large planetary object nearby whose gravitational pull is not being taken into account
E. there is probably a large star nearby whose gravitational pull is not being taken into account

When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called