Illustrate the problems below. Show the complete solution in answering the questions. 1. A punter kicks a soccer ball off the ground at an angle of 37 o with the horizontal at a speed of 12.0 m/s. Find A) how long the ball is in the air? b) how high it goes? c) how far away it lands? 2. A 0.20 kg mass is tied at the end of a string, the other end is held and is whirled overhead making 25 revolutions in 1.0 minute. Determine a) the speed of the mass b) its acceleration c) the centripetal force d) the centrifugal force