Answer:

Explanation:
Given that
x= 150 ft

y= 14 ft
From the diagram

When ,x= 150 ft and y= 14 ft


z=150.74 ft

By differentiating with respect to time t


Here x is constant that is why


Now by putting the values in the above equation we get



Therefore the distance between balloon and observer increasing with 0.65 ft/s.
You are trying to convert mass to volume. That ain't working
A gas heated to millions of degrees would emit mostly x-rays.
Answer:
I believe its C: Secretary of War. I hope this helped :)
Explanation:
I believe the correct answer is C all the other options seem funny to me