On Planet X, you drop a 25.0 kg stone from rest andmeasure its speed at various times. Then you use the data youobtained to construct a graph (see the figure ) of its speed v as afunction of time t. What is g on Planet X? An astronaut drops apiece of equipment from rest out of the landing module, 5.9 m abovethe surface of Planet X. How long will it take this equipment toreach the ground? How fast will this equipment be moving when itreaches the ground? How fast would an astronaut have to project anobject straight upward to reach a height of 26.8 m?How long wouldit take the object to reach a height of 11.6 m? For an objectthrown upward there are two times it would be at any height. Givethe going up answer, a comma, and give the going down answer.
