Answer:
-Increase in temperature: increase
-Decrease in temperature: decrease
-Increase in volume: increase
-Decrease in volume: decrease
-Increase in pressure: increase
-Decrease in pressure: decrease
Explanation:
-Increase in temperature:
● Molecules gain kinetic energy and move fast thus increasing distance
-Decrease in temperature:
● Kinetic energy of molecules decrease so they have smaller distance
-Increase in volume:
● Molecules have more space to move around so distance increase
-Decrease in volume:
● Less space, molecules collide with each other because of decreased distance thus increasing pressure
-Increase in pressure
● Molecules collide with each other and the walls of container increasing pressure so molecules move faster and it increases distance
-Decrease in pressure:
● Molecules collide with each other and walls of container less frequently so distance between molecules decrease
i would say both because you need both the compete the graph
2-slit pattern, slit spacing d, mth bright fringe: sinθ m = mλ d
Fringe position on screen at distance L: ym = L tanθ m ≅ L m( ) λ d
ym = 1.10m( ) 2λ 0.000040m → λ = ( ) 0.042m
0.000040m / 2⎡ ⋅( ) 1.10m ⎣ ⎤⎦ = 7.63×10−7 m
NOTE:tan and sin will be small angles
Answer:
True
Explanation:
A hypothesis is an educated guess, it does not have to be right.