Question

from what height should you drop your physics textbook so that it takes 0.2 seconds for it to fall? ftom what height would you drop a baseball so it takes 0.2 seconds for it to fall?

Answer 1

please helpppp

Answer 2

Drag out your standard formula!

s = 1/2 at^2
s = 16(.2)^2
s = 16*.04
s = 0.64 feet