1. The velocity of a ship is given by the vector -6.4i + 7.7j mph. Find the speed of the ship. Round to the nearest mph. Find the bearing of the ship. Round to the nearest degree. 2. A ball is thrown from a height of 1 m. At the time of release, the velocity of the ball is given by v=2.2i + 12.7j, where each component is given in m/sec. Find the initial velocity vo and the angle above the horizontal (in degrees) at which the ball was thrown. Round to 1 decimal place