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. (Round answer to t
Algebra ->
Quadratic-relations-and-conic-sections
-> 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. (Round answer to t
Log On
Question 312141: 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. (Round answer to the nearest tenth.)
A man drops his keys off a building 1420 ft high. How long does it take the keys, falling freely, to hit the ground
You can put this solution on YOUR website! 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. (Round answer to the nearest tenth.)
A man drops his keys off a building 1420 ft high. How long does it take the keys, falling freely, to hit the ground
.
Plug in the given info: (seconds)
