Chemistry, 20.04.2021 20:50 newsome1996p4ggft
Gizmo Warm-up: Lifting a piano
A pulley is a simple machine that is used to lift heavy objects. A pulley
is a wheel with a groove for a rope. Pulling down on one end of the
rope causes the other end to pull up.
1. In the Object to lift menu choose Piano. What is the weight of the
piano? This is the load on the pulley.
1111 HII VIDEO
Piano weight:
newtons (N).
Answers: 3
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Gizmo Warm-up: Lifting a piano
A pulley is a simple machine that is used to lift heavy objects. A...
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