1. A particle undergoes three consecutive displacements. The first is to the east and has a magnitude of 25.0 meters. The second is due north and has a magnitude of 42.0 meters. The third
displacement is unknown but the resultant displacement is 38.0 meters [E 30.0° N].
Make a vector diagram, to scale, using a ruler and a protractor, in order to determine the
magnitude and direction of the third displacement.

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

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