1. The problem statement, all variables and given/known data I need someone to walk me through this problem. I know its a bit lengthy, but my teacher hasn't explained how to do this, and I'm completely stumped. A ball of mass 0.6 kg, initially at rest, is kicked directly toward a fence from a point 20 m away, as shown below. The velocity of the ball as it leaves the kicker’s foot is 18 m/s at angle of 62 ◦ above the horizontal. The top of the fence is 9 m high. The kicker’s foot is in contact with the ball for 0.06 s. The ball hits nothing while in flight and air resistance is negligible. The acceleration due to gravity is 9.8 m/s2. Determine the time it takes for the ball to reach the plane of the fence. Answer in units of s. Hint: Consider the diameter of the ball to be negligible. How far above the top of fence will the ball pass? Answer in units of m. What is the vertical component of the velocity when the ball reaches the plane of the fence? Answer in units of m/s. 2. Relevant equations No clue... 3. The attempt at a solution My teacher just randomly decided to give us this, even though we haven't learned it. And I'm not exaggerating, and therefore I'm completely lost.