SOLUTION: The formula s = 16t2 is used to approximate the distance s, in feet, that an object falls freely (from rest) in t seconds. Use this formula to solve the problem. How long would i

Algebra ->  Linear-equations -> SOLUTION: The formula s = 16t2 is used to approximate the distance s, in feet, that an object falls freely (from rest) in t seconds. Use this formula to solve the problem. How long would i      Log On


   



Question 265544: The formula s = 16t2 is used to approximate the distance s, in feet, that an object falls freely (from rest) in t seconds. Use this formula to solve the problem.
How long would it take an object to fall freely from a bridge 725 feet above the water?

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
725 = 16t^2
t^2 = 725/16
solve for t