SOLUTION: find the time required for an object to fall to the ground from a building that is 1400 ft high. using this formula t=1/4 square root of s

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: find the time required for an object to fall to the ground from a building that is 1400 ft high. using this formula t=1/4 square root of s      Log On


   

Question 83432: find the time required for an object to fall to the ground from a building that is 1400 ft high. using this formula
t=1/4 square root of s
Answer by rapaljer(4671) About Me  (Show Source):
You can put this solution on YOUR website!
t=%281%2F4%29%2Asqrt%28s%29, where s= 1400 ft.

t=%281%2F4%29%2Asqrt%281400%29+
t=%281%2F4%29%2Asqrt%28100%29%2Asqrt%2814%29+
t=+%281%2F4%29%2A10%2Asqrt%2814%29+
t=+%285%2F2%29%2Asqrt%2814%29+
t=9.35 seconds

R^2 at SCC