Try another version of this question The equation for free fall at the surface of some planet (`s` in meters, `t` in seconds) is `s=2.3 t^1`. How long does it take a rock falling from rest to reach a velocity of `31.28` m/s on this planet? Round your answer to the nearest tenth as needed. It takes sec for a rock falling from rest to reach a velocity of `31.28` m/s. Box 1: Enter your answer as an integer or decimal number. Examples: 3, -4, 5.5172
Enter DNE for Does Not Exist, oo for Infinity