An object is dropped from a platform 400 ft high. Ignoring wind resistance, how long will it take to reach the ground?

Answer 1

y = Vi(t) + 1/2(a)(t^2)

400 = (0m/s)t + 1/2(9.8)(t^2)

use the quadratic equation to solve for t

Answer 2

An object is dropped from a platform 400 ft high. Ignoring wind resistance, how long will it take to reach the ground?

Answer 3

IDK THATS WHY I WAS LOOKING IT UP