The first challenge was to use a single fixed pulley to lift a heavy load. The students were asked to predict what would happen if they changed the direction of the force applied to the rope.
Ms. Johnson's class was tasked with exploring the Pulley Lab Gizmo, a interactive simulation that allowed them to experiment with different pulley systems. The goal was to understand how pulleys work and how they can change the direction and magnitude of forces. pulley lab gizmo answer key
Efficiency=(WorkoutWorkin)×100%Efficiency equals open paren the fraction with numerator Work sub o u t end-sub and denominator Work sub i n end-sub end-fraction close paren cross 100 % Activity A: Mechanical Advantage & Pulley Configurations The first challenge was to use a single