d = kt2
256 = k·42
256 = k·16
16 = k
d = 16·t2
d = 16·32 = ____ feet
Gabriela F.
asked 03/19/21The distance, d, that an object falls is directly proportional to the square of the time, t, it has been in free fall. An object that has been in free fall for 4 seconds has fallen 256 feet. Determine the distance the object has fallen if it has been falling for 3 seconds.
d=__ft
d = kt2
256 = k·42
256 = k·16
16 = k
d = 16·t2
d = 16·32 = ____ feet
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.