A body is dropped freely from a height of  19.6m. Find the velocity with which it strikes the ground?

For a freely falling body  u=0  g=9.8 m/s2Given that  h=19.6 mv=? From equation   v2−u2=2gh⇒v2=2gh∴v=2gh=2×9.8×19.6=19.6m/s