lesson
Calculating Torque: τ = rF sin θ
Calculate torque using the lever arm, force magnitude, and angle between them.
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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
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- Rotational Motion: Angular QuantitiesUp next
- Torque: Rotational Equivalent of ForceNot started yet
- Calculating Torque: τ = rF sin θYou are here
- 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 MachinesNot started yet
- Building and Testing a Compound MachineNot started yet
