lesson
Mechanical Advantage of Simple Machines
Calculate the mechanical advantage and efficiency of levers, pulleys, and inclined planes.
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Rotational Dynamics and Simple Machines
8 lessons
Goal
Learners will analyze rotational motion, calculate torque and moment of inertia, apply angular momentum conservation, and evaluate simple machine designs.
8 lessons
0 of 8 done
- Rotational Motion: Angular QuantitiesUp next
- Torque: Rotational Equivalent of ForceNot started yet
- Calculating Torque: τ = rF sin θNot started yet
- Rotational Equilibrium: Sum of Torques Equals ZeroNot started yet
- Moment of Inertia and Rotational Kinetic EnergyNot started yet
- Angular Momentum and Its ConservationNot started yet
- Mechanical Advantage of Simple MachinesYou are here
- Building and Testing a Compound MachineNot started yet
Learning standards covered
112.45(b)(2)(C)Texas Essential Knowledge and Skills (TEKS) · Science · 12th Gradeuse mathematical calculations to assess quantitative relationships in data; and
Open Global Standard:OGS.12.SEP.3
112.45(b)(1)(G)Texas Essential Knowledge and Skills (TEKS) · Science · 12th Gradedevelop and use models to represent phenomena, systems, processes, or solutions to engineering problems; and
Open Global Standard:OGS.12.SEP.1
OGS.12.SEP.3OGS.12.SEP.1