A child throws a ball with an initial speed of 8.00 m/s at an angle of 40.0Á above the horizontal. The ball leaves her hand 1.00 m above the ground. How long is the ball in flight before it hits the ground?
a. 9.14 s
b. 6.79 s
c. 2.44 s
d. 1.22 s
e. 7.45 s