Can someone please help with a free fall question. "You throw a stone vertically upward with an initial speed of 6.0 m/s from the 3rd story office window. if the window is 12 m from the ground fine the time the stone is in flight and the speed of the stone just before it hits the ground"
we can use the formula in kinetics to solve the problem expressed as x = vo + 1/2 gt2. vo as the initial velocity is equal to 6m/s and x is equal to 12 m. g is the acceleration due to gravity equal to 9.8 m/s2. Solving for t in the formula after substitution, t is equal to 1.1 seconds.
