A 70 kg diver jumps from a 12 m tower, initial velocity 5m/s [up]. What is impact velocity?
<p>A 70 kg diver jumps from a 12 m tower, with an upward initial velocity of 5.0 m/s. What will be his impact velocity? [Hint: It is a waste of time to calculatehis maximum height reached.]</p> <p>The hint is what's messing me up. I know how to do this when calculating the height, but without that I'm lost. Help please?</p>