pressure

Question 1

pressure in solids

Answer 1

p= f/a

Question 2

pressure in a liquid

Answer 2

p = pgh (p is density )

Question 3

how dose pressure in a liquid act

Answer 3

it increases with depth
it acts in all direction
it depends on the density of the liquid

Question 4

whats a barometer for

Answer 4

to measure atmospheric pressure

Question 5

state the kinetic theory

Question 6

what affect dose temperature have on gas pressure

Answer 6

as temperature increases pressure increase because the gas molecules have more energy to collide with each other more and the container

Question 7

what affect dose volume have on gas pressure

Answer 7

ass volume decreases pressure increases because the particles collide with each other more

Question 8

what is bolyes law

Answer 8

boyles law states that for a fixed mass of gas’s at constant temperature the pressure of the gas’s is inversely proportional to its volume

Question 9

equation for boyles law

Answer 9

p1 * V2/ temp this can be use to compare