Your answer would be 2.Because the matter in the nebula that formed Earth was spinning
Hope this helps! :D
Answer:
The law of definite proportions. I had the same question for chemistry and this is what they said was right so I got 100%.
Explanation:
Average speed in km/h:
S = D/T
T = 10/60 hrs
= 0.1667
S = 10 / 0.1667
= 59.988 km/h
Psolution = X · PH_20
= 0.966 · 31.8 torr
= 30.7 torr
