Suppose you muster up the courage to take a walk on the Grand Canyon Skywalk. If you dropped your camera over the railing (hypothetically, of course, because cameras are not allowed), how long would it take the camera to hit the floor of the canyon, which is 1,450 meters below? Use a magnitude of 9.8 m/s2 for gravity and assume no air resistance. A. 296 seconds
B. 148 seconds
C. 12.1 seconds
D. 17.2 seconds