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Translational and Rotational statics and dynamics. Robert Arscott , Cooper Lund, Sarah Jensen, and Tyne Jones. Battle Royale. Scalars. Mass Speed Distance Traveled. Vectors. Velocity Acceleration Displacement Force. Vector Diagrams. Vector Addition. Split into x and y components
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Translational and Rotational statics and dynamics Robert Arscott, Cooper Lund, Sarah Jensen, and Tyne Jones
Battle Royale Scalars Mass Speed Distance Traveled Vectors • Velocity • Acceleration • Displacement • Force
Vector Addition • Split into x and y components • x= McosѲ • y= MsinѲ • Add them using the Pythagorean Theorem • V= √(x2 + y2) • Find the angle • Ѳ = tan-1
Newton’s Laws 1. Law of Inertia- an object at rest stays at rest and an object in motion stays in motion unless acted on by an unbalanced force 2. F=ma 3. For every action there is an equal and opposite reaction
Friction and Inclines Ffr= on a normal plane
Kepler’s Laws 1. Planets travel in elliptical orbits 2. Planets cover equal areas in equal amounts of time (regardless of speed or distance from the sun) 3. T2/R3