A rocket is moving vertically upwards at 162 km/h 7 seconds later, it is moving vertically downwards at 90 km/h
What is the acceleration?

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

answer:

125 yards

explanation:

75+50=125. that is my answer