Two cars drive on a straight highway. At time t=0, car 1 passes road marker 0 traveling due east with a speed of 20.0 m/s . At the same time, car 2 is 1.00km east of mile marker 0 traveling at 30.0m/s due west. Car 1 is speeding up with an acceleration of magnitude 2.5m/s^2 , and car 2 is slowing down with an acceleration of magnitude -3.2 m/s^2 . a.)write position time equation for both cars let east be the positive direction b.) At what time do the cars pass next to one another?

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