Answer:
what do u need help with
Explanation:
Calculate the escape velocity for the spacecraft. [G= 6.67×10^-11Nm^2kg^-2, mass of the Earth= 5.97×10^24kg, radius of the Earth= ...
Answer:
C
Explanation:
Because this same question was on my test last week and I got it correct
No i took the test and the answer is actually homogenous mixture