Golfer's Putt Challenge: Angle & Displacement

AI Thread Summary
The golfer's first putt is aimed incorrectly at a 39° angle from due north, instead of the required northwest direction to reach the hole 13 m away. To achieve a "two putt green," the angle of the second putt must be calculated as south of west. Drawing a diagram is recommended to visualize the problem and simplify the calculations. The first putt's distance is correct, which may aid in determining the necessary adjustments for the second putt. Accurate calculations will yield both the angle and the magnitude of the second putt's displacement.
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A golfer lines up for her first putt at a hole that is 13 m exactly northwest of her ball’s location. She hits the ball 13 m and straight, but at the wrong angle, 39° from due north.
a) In order for the golfer to have a “two putt green,” determine the angle of the second putt.? ___________________°south of west
b) Determine the magnitude of the second putt's displacement. _________________m
 
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p5oct said:
A golfer lines up for her first putt at a hole that is 13 m exactly northwest of her ball’s location. She hits the ball 13 m and straight, but at the wrong angle, 39° from due north.
a) In order for the golfer to have a “two putt green,” determine the angle of the second putt.? ___________________°south of west
b) Determine the magnitude of the second putt's displacement. _________________m

I presume you are after a hint? Draw a diagram - a reasonably accurate diagram!
 


What Peter said. Draw the diagram. The fact that she hit the putt the right distance might help simplify the maths a bit.
 
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