Be sure to include photosynthesis and the Law of Conservation of Matter in your explanation. Scoring Guide Score Description 4 Response demonstrates an in-depth understanding of the Law of Conservation of Matter and photosynthesis. 3 Response demonstrates a general understanding of the Law of Conservation of Matter and photosynthesis. 2 Response demonstrates a simplistic understanding of the Law of Conservation of Matter and photosynthesis. 1 Response demonstrates a minimal understanding of the Law of Conservation of Matter and photosynthesis.
Response is incorrect or irrelevant.
A landscaper uses a block and tackle to lift a 3000 newton rock. To lift the rock 2 meters, the cable must be pulled 10 meters with a force of 650 newtons. Determine the percent efficiency of the block and tackle system. Explain why the work input is larger than the work output. Scoring Guide Score Description 4 Response demonstrates an in-depth understanding of work input and work output and their relationship.