# Faster the object from a certain height?

by Lanzzdub
Tags: faster, height, object
 P: 963 Faster the object from a certain height? 2 formulas normally used to solve a body in a constant acceleration. $S=S_o+ut+\frac {1}{2}at^2$ $v^2=u^2+2as$ From 2nd. formula, Velocity is proportional to the root of distant it traveled. For 1 sec the velocity changes by 9.8m/s 1st. sec 9.8m/s 2nd. sec. 19.6m/s