A ball is to be shot from level ground toward a wall at
Chapter , Problem 52(choose chapter or problem)
A ball is to be shot from level ground toward a wall at distance x (Fig. 4-43a). Figure 4-43b shows the y component \(v_{y}\) of the ball’s velocity just as it would reach the wall, as a function of that distance x. The scaling is set by \(v_{y s}\) = 5.0 m/s and \(x_{s}\) = 20 m. What is the launch angle?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer