Answer:
The answer is the second one so B.)
Explanation:
- decreases as altitude increases
- results from a column of air pushing on an area
- decreases due to fewer air particles pushing down
Pressure is the force exerted, by a substance, per unit area.
Explanation:
Pressure is given by the formulae;
P = F/ A
Whereby;
P = pressure
F = Force
A = area
Remember that ..
F = Ma
Whereby;
F = Force
M = mass
a = acceleration
Therefore pressure can be given as;
P = Ma / A
The mass of the above column of a substance multiplied by the acceleration due to gravity = pressure exerted by the substance.
Learn More:
For more on pressure check out;
brainly.com/question/13363709
#LearnWithBrainly
<span>repressors as well as by transcriptional activators.</span>
Your skeletal muscle is found between the bones
Answer:
justin
Explanation:
because there is no gravity in space
