An astronaut on a planet with no atmosphere drops a feather into a 7.97m deep crater and records that the feather falls freely for 2.02s. What is magnitude of free-fall acceleration on the planet?
With what speed does the feather strike the bottom of the crater?

false

explanation:

boats, things on boats luggage are way more heavy then water.

the five characteristics of adolescence are biological growth and development, and undefined status, increased decision making, increased pressure and the search of self.

d. platinum would have the greatest temperature increase because it has the lowest specific heat.