(b) Amy hits a tennis ball, which is initially at rest, at a height of 3 m above the ground. The ball flies off in the horizontal direction and just passes the net which is 12 m away from the player as shown below. Given that the height of the net is 1 m, what is the time required for the ball to travel from Amy to the net? 3 m 1 m 12 m

(b) Amy hits a tennis ball, which is initially at rest, at a height of 3 m above the ground. The ball flies off in the horizontal direction and just passes the net which is 12 m away from the player as shown below. Given that the height of the net is 1 m, what is the time required for the ball to travel from Amy to the net? 3 m 1 m 12 m