You kick a stone horizontally off of the top of a very tall cliff. You observe that the stone took about 3.5 s to hit the water at the base of the cliff. Furthermore, you estimate that the angle between where you stand at the top of the cliff and the site where the stone impacted the water to be about 7.0. That is to say if you were to look straight down and then look at where the stone hit the water it would make an angle of 7.0. Determine the height of the cliff, the velocity at which you kicked the stone, and finally the velocity at which the stone hit the water. Ans