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  • curprev 16:41, 23 January 2023NickHunt talk contribs 351 bytes +351 Image for teaching methodology. 4a, Double block and tackle to gain speed Assemble the same technical arrangement as in Exercise 3, but without the load and counterweight. The two scales can be removed if desired. Attach a light object (piece of clothing, hat, shoe, etc.) to the end of the rope where the load was previously attached.

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