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25 cze 2024 · Sail Area to Displacement Ratio. INSTRUCTIONS. Sail Area-Displacement Ratio (SA/D): Sailing and Navigation Calculators. Compute the Distance Between two Points on a Sphere (Great Circle Arc) using degrees, minutes and seconds verses decimal degrees.
4 dni temu · Archimedes’ principle, physical law of buoyancy stating that any body submerged in fluid (gas or liquid) at rest is acted upon by an upward, or buoyant, force, the magnitude of which is equal to the weight of the fluid displaced by the body. Learn more in this article.
27 cze 2024 · The basic formula to calculate displacement is a reworking of the velocity formula: d = vt. Where d is displacement, v is average velocity, and t is the time period, or the time it took to get from point A to B. If the object has constant velocity, solving for displacement is straightforward.
25 cze 2024 · This article describes two different methods to estimate wave height, frequency, period from a moving boat using IMU (accelerometer) and other common boat sensors such as anemometer (wind), GPS, and compass.
25 cze 2024 · Displacement-Length Ratio : Computes a metric to describe how heavy a boat is in relation to its waterline. Capsize Screening Formula : Computes a metric to describe a boat's stability in rough seas.
28 cze 2024 · Simple harmonic motion, in physics, repetitive movement back and forth through an equilibrium, or central, position, so that the maximum displacement on one side of this position is equal to the maximum displacement on the other side.
1 dzień temu · Snell's law, also known as the law of refraction, is a law stating the relationship between the angles of incidence and refraction, when referring to light passing from one medium to another medium such as air to water, glass to air, etc.
