An Olympic archer is able to hit the bull's eye 80% of the time. Assume each shot is independent of the others. If she shoots 6 arrows, what's the probability of each of the following results? a. Her first bull's-eye comes on...
An archer shoots an arrow at a target, 15m away. The arrow is aimed directly at the center of the target, but it hits 52cm lower. What was the initial speed of the arrow? Explain. A projectile is fired from a gun and has initial horizontal and verti...