4395g = 4.395 . divide it by 1000
Answer:Decreases
Explanation:
Given
Volume is held constant that is it is a isochoric process.
We know that
PV=nRT
as n,V& R are constant therefore only variables are
P & T
so 

As
is decreasing therefore Pressure must also decrease so that ratio remains constant.
Answer:
The answer is C either the frequency or the wave lenght of the light
Explanation:
The frequency determins the brightnes of a color and the wave lenght determines the spectrum
Answer: B
Explanation:
The friction force is less than the tension force