Ball 1 is thrown with an initial speed at an angle relative to the horizontal (x) axis...

Ball 1 is thrown with an initial speed at an angle relative to the horizontal (x) axis. Ball 2 is thrown at the same angle, but with an initial speed of (a) If ball 1 is in the air for a time how long is ball 2 in the air? (b) If ball 1 reaches a maximum height what is the maximum height reached by ball 2 in terms of