A football game customarily begins with a coin toss to determine initial possession of the ball. The referee tosses the coin straight up with an initial speed of 5.00 m/s.
(a) The coin reaches its highest point after 1.02 seconds.
(b) The acceleration of the coin is 9.8 m/s².
(c) The final velocity of the coin is 0 m/s at its highest point.
(d) The total time of flight is 2.04 seconds.