Science
Free-Body Diagrams: Draw the Forces, Find the Net Force
Students add and subtract forces to find net force, then draw and label free-body diagrams for five situations and calculate weight, tension and acceleration.
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Career & technical ed.
Loads and Structures: Tension, Compression and Safety Factors
Students learn tension, compression, dead and live loads, safety factors and how a beam shares a load between supports, then solve short structure calculations with units.