posted by asdfghjkl on .
In order to open the clam it catches, a seagull will drop the clam repeatedly onto a hard surface from high in the air until the shell
If a seagull flies to a height of 28.7 m, how
long will the clam take to fall? The accelera-
tion of gravity is 9.8 m/s2 .
Answer in units of sec