Answer:
1,780,000 N
Explanation:
0.2 atm × (1.013×10⁵ Pa/atm) = 20,260 Pa
Force = pressure × area
F = 20,260 Pa × (3.89 m × 22.6 m)
F = 1,780,000 N
Ground water keept the ground at a stable level when it is gone the cavern it was in has no support and is at risk of callaps
( (77/4) + 76/2 )/2 = 28.625 km/h is what i got
The gravity deposits the rocks using deposition which means it brings it to another place using any type of natural force such as wind rain sleet and snow etc
