Best Answer. Study guides. Heart Rate 20 cards. What were the cities and years of the Olympic Games which had terrorist disturbances.
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What is the opposite of warm up. Which of the following sports is almost always illegal. Q: How do windsurfers increase drag? Write your answer Related questions. How does aircraft drag increase with speed? What protective eguipments do windsurfers wear? How do you increase drag on car drag racing? What equiptment do windsurfers use? Will speeding up decrease the drag force on an airplane?
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The Body-Drag is a bonified crowd pleaser and quite impressive if you can drag for 2 or 3 miles, onto shore, and then into the parking lot. Learning this move will add a little variety in your sailing choreography because no other move looks anything like it.
Not to mention the fun factor! Easy to learn with virtually no risk, I am puzzled everyone does not perform this trick. So jump off your board and start dragging. Hide Steps. Remember not to jump off. Make the transition smooth. Look at the mast base. The board will start to head down wind.
Then pull your forward foot up to your chest and reach out for the board with your foot. Tips If you are getting flung over the front of the board then head more upwind when you start your body drag.
I hope this has explained how your windsurfing sail works. For an fun video going through exactly this subject you can check out Surfertoday. Du hast recht. Die Vektoren sind falsch eingezeichnet. Der Anfang des roten V. Wird an des Endes des blauen Vektors gezeichnet. Hatte mich auch gewundert! I am told that the wind force on the sail is transferred to the fin and the fin undergoes a torsional force to counteract the sail force, which in the end is transferred to the fin box possibly causing a breakage.
This is more likely to happen to a US fin box if the fin is too large. Can you please explain this? The torsional force applied by the sail to the fin and fin box is just a fraction of the force that a foil would apply to the fin box.
The us fin box is not designed for foiling. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment.
Notify me of follow-up comments by email. Notify me of new posts by email. How the windsurf sail works The sail works like the wing of an aeroplane. Relative Wind So now we know how important it is to find the best angle of attack of the sail to the wind.
Here is the relative wind as we build up speed.. And here is an example of how the relative wind varies at the same speed on different courses.
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