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Title: Resolution of Forces
PIRA: 1J 30.30

Demonstrates: Vector addition, resolution of forces.
Description: Two spring balances hung with a mass suspended off center between them.

Instructions: Hang as shown in schematic, measure angles, use trigonometry to solve.

Items Used: 2 ropes of unequal length; 1 Kg. mass; protractors to measure angles of ropes.

Notes: Require dedicated setup time. Math Description: None.
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Size: 34'' x 86'' x 30''. Condition: Good. Hazard: None.

Schematic: 1J 30.30 Tech Specs: None. Web Links:
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