ASA 101 Ch 2-3 Questions and Answers
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What are the primary factors that affect a sailboat's performance?
The primary factors include wind speed and direction, sail trim and shape, hull design,
weight distribution, and water conditions.
Explain the purpose of the centerboard or d...
What are the primary factors that affect a sailboat's performance?
✔✔ The primary factors include wind speed and direction, sail trim and shape, hull design,
weight distribution, and water conditions.
Explain the purpose of the centerboard or daggerboard on a sailboat.
✔✔ The centerboard or daggerboard provides lateral resistance to prevent sideways drift while
sailing, allowing the boat to sail more efficiently upwind.
How does the balance between the helm and sails impact sailing?
✔✔ Proper balance between the helm and sails allows for easier steering and control, reducing
fatigue and increasing the boat's speed and efficiency.
What is the significance of knowing the points of sail?
✔✔ Understanding the points of sail helps sailors navigate effectively, optimize sail trim, and
select appropriate headings based on wind direction.
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, Describe how to properly trim the sails for optimal performance.
✔✔ Properly trimming the sails involves adjusting their angle to the wind, ensuring the sails are
not too flat or too full, which maximizes lift and minimizes drag.
What is the function of a topping lift?
✔✔ A topping lift is a line used to support the boom when the sail is lowered or to adjust its
height while sailing, ensuring proper sail shape and performance.
Define the term "leech" in relation to a sail.
✔✔ The leech is the aft edge of the sail, which plays a critical role in airflow and sail shape,
affecting lift and overall performance.
What are the steps to take when tacking a sailboat?
✔✔ When tacking, the steps include steering the bow into the wind, releasing the jib sheet to
allow the sail to cross, and then pulling in the new jib sheet while adjusting the mainsail.
How does wind speed affect sail selection?
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