You inflate a front tires on your car to 22 psi. later, you measure your blood pressure, obtaining a reading of 127/61, the readingbeing in mm hg. in metric countries (which is to say, most of theworld), these pressures are customarily reported in kilopascals(kpa).
in kilopascals, what are (a) your tire pressure
kpa
(b) your blood pressure?
/ kpa

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

Examine the drawing of a molecule. each ring represents an atom of nitrogen (n). what’s the chemical formula of this substance?

An object is kept at 45 m high and how much time will it take to reach the ground