you stand in a flat meadow and observe two cows see the figure below cow a is du 385562

You stand in a flat meadow and observe two cows (see the figure below). Cow A is due north of you and 15.0 m from your position. Cow B is 25 m from your position. From your point of view, the angle between cow A and cow B is 20A?°, with cow B appearing to the right of cow A. (a) How far apart are cow A and cow B? m (b) Consider the view seen by cow A. According to this cow, what is the angle between you and cow B? A?° (c) Consider the view seen by cow B. According to this cow, what is the angle between you and cow A? Hint: What does the situation look like to a hummingbird hovering above the meadow? A?° (d) Two stars in the sky appear to be 20.A?° apart. Star A is 15.0 ly from the Earth, and star B, appearing to the right of star A, is 25 ly from the Earth. To an inhabitant of a planet orbiting star A, what is the angle in the sky between star B and our Sun?