D because of the size and how thick or thinner they are
Answer:
C
Explanation:
Helena, Carson city,Phoenix
1,350 miles, or 2,170 kilometers in total
Answer:
scale height = 19.80 km
Explanation:
given data
earth scale height = 8.6 km
atmospheric pressure = 10%
to find out
scale height
solution
we know that with the scale height we can find value of physical parameter that is change with height
and height is that value of pressure or density
th of ground value
so we can say
= 10%
= 0.1
take log both side
t log(0.3678) = log 0.1
t = 2.3025
so
scale height for 10% is
scale height = 2.3025 × 8.6
scale height = 19.80 km