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Crane Strain Project
Transcript of Crane Strain Project
The mass of the boom was 276g. This is really bad because we added even more weight to the crane with beads, that wasn't needed. It also held us back compared to the other cranes, because we had already added more weight before the testing even started. Mass of Boom: Our crane held 2765 kg. Which is 6.07 lbs. This is terrible compared to other cranes that held 19 lbs. Maximum Load held: The efficiency of our crane was 10. That's really bad. Efficiency: If we were to do this project again, we would have worked harder on the structure than on the appearance. Next time we wouldn't add the beads because they just added more weight to the crane, that we would've used in the testing. We would also use wood glue instead of hot glue, because the hot glue wasn't strong enough to hold the crane together against the weight. We would still paint it pink. :) Refinements: