abeka 9th grade science quiz 4.1 and part of 4.2

P1V1=P2V2 is what law? P2= new pressure. V2= new volume. P1= old pressure. V1= old volume. ? might have maibe a balloon and it might say stuff about pressure and volume

Boyle's law equation

who said that if temperature of a gas remains constant

Boyles

what law says that if the pressure is constant its volume volume and tamp are directly propotional

Charles law

atom or molecules of the same object hold together

cohesion

ability to br easily squeezed and compacted to a smaller container

compressability

another name for liquid and gasses because they can both flow

fluids

what are molecules that can move quickly and they are almost unefacted by cohesion

gas

SI unit fir pressure

Pascal

what principle says that if the pressure is applied to a fluid inside a closed container the pressure will be distributed equally throughout the container

Pascal principle

opposite of cohesion and attached to molecules of the same object

adhesive

phenomenon in which liquids in a tube rises or sinks beneath their level

capillarity

Vt/T1=V2/T2. what equation is this (V2= the new volume) (T2= the new Temperature) (V1= the beginning volume) ( Vt= the first volume) ?ur questions might say stuff about gass and temperature? end ur answer with Pa

charles law

Fi/Ai=Fo/Ao. what equation do u use to find pressure (Fi=is always going to be the smallest # of force or pressure) (Ai= is always going to be the smallest # of area) (Fo= is always going to be the biggest # of force or pressure) (Ao= is always the biggest # of area) ?the question will have something like CYLINDER ON A HYDRAULIC PRESS in your question? pit Pa after ur answer

hydraulic press equation

devide that's used based on Pascal's principle taht is used to multiply force

hydraulic pressure

what theory has two main principals

kenetic theory of matter

in a _?_, the molecules can move more freely that a solid and it can form into the shape of the container

liquid

kenetic theory issue that all _?_ of matter are in constant motion

molecules

what is the force exerted upon an area

pressure

tendency of a liquid to a pull atoma or molecules near the surface

surface tension

when water beads up and stuff

surface tention

Kenetic theor states that the -?- object is the object moves -?-

warmer, faster