Bio Conf, Feb 27 Drive + PSK4U Live Lesso... Practice Questions . 1. An outfielder can throw a baseball 85 mph. If he releases the ball at an angle of 30 degrees above the horizontal, how far from point of release will it hit the ground? 2. A boat is crossing a river from (south to north) that has a current of 2.5 m/s [East]. If the boat has a velocity of 5.8 m/s relative to the water, what angle should it be directed in order to land directly across the river if the river is 60m wide? 3. A cannonball is fired from a cliff with an initial velocity of 52 m/s {38 degrees above horizontal] solve for the velocity and displacement after a) 1.5s b ) 4.2s c) 15s Interactive Activity . Complete the attached Gizmo Worksheet E FEB 24 MacBook Air 20 K DII DD F9 F3 F6 F7 F8 F10 $ * O - A OO