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11 Cards in this Set
- Front
- Back
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inertia
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willingness of an object at rest or continue motion unless acted upon by an outside source.
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acceleration
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rate of change and/or speed over a period of time.
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speed
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rate of movement at any given time.
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velocity
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quickness or speed of an object at any given time. i.e MPH
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Newton's First Law
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an object at rest will remain at rest until acted upon by a force. (inertia)
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Newton's Second Law
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if an object moving with uniform speed is acted upon by an external force, acceleration directly proportional to force and inversely to mass. (force)
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Newton's Third Law
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for every action there is an equal and opposite reaction.
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Bernoulli's Principle
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when a constriction is reached, speed increases and pressure decreased.
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small craft warning
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harbor, inland waters
33 knots or less |
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gale
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harbor, inland waters, ocean
34-47 knots |
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storm
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harbor, inland waters, ocean
48 and above knots |
