Recent content by sharbie

sorry about the layout by the way, don't know what happened there- first time user :smile: anyway, would much appreciate help please :smile:

Homework Statement A stone is projected horizontally from the top of a vertical sea cliff 49m high, with a speed of 20ms^-1. Neglecting air resistance, calculate: The time that it takes to reach the sea. Homework Equations v² =u²+2as t=v-u/a t=d/s The Attempt at a Solution...