The direction of work.........
Answer:
d
Explanation:
According to me answer is d but gas expand more than others
Answer:
c. As we gain mass, the force of gravity on us increases
Answer:
t = 27.5
Explanation:

Well to solve for t we need to combine like terms and seperate t.
So 3+5= 8
8 - 220t = 0
We do +220 to both sides
8 = 220t
And now we divide 220 by 8 which is 27.5
Hence, t = 27.5