Answer:
Approximately , assuming that the rocket had no propulsion onboard, and that air resistance on the rocket is negligible.
Explanation:
Initial velocity of this rocket: .
When the rocket is at its maximum height, the velocity of the rocket would be equal to . That is: .
The acceleration of the rocket (because of gravity) is constantly downwards, with a value of .
Let denote the distance that the rocket travelled from the launch site to the place where it attained maximum height. The following equation would relate to , , and :
.
Apply this equation to find the value of :
.
In other words, the maximum height that this rocket attained would be .
Again, assume that the air resistance on this rocket is negligible. The rocket would return to the ground along the same path, and would cover a total distance of .
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Deposition:
- when a gas changes directly to a solid
- latent heat is released
- physical change, NOT a chemical change