4. A golfer takes three putts to get the ball into the hole. The first putt displaces the ball 12ft north, the second 6.
Posted: Mon Jul 11, 2022 1:06 pm
4. A golfer takes three putts to get the ball into the hole. The first putt displaces the ball 12ft north, the second 6.0 ft southeast, and the third 3.0 ft at 30° south of west. (a) Draw a vector diagram to locate the hole, choosing the starting point as the origin of a coordinate system. (b) What displacement was needed to get the ball into the hole on the first putt? (c) If the total time from the first putt to get the ball into the hole was 45 s, what were the average velocity and the average speed of the ball?