1. skate lab

2. Lab Report Lab report: Purpose, data table, calculations, conclusion. diagram of the system, - The diagram of the system should be complete with external & internal forces and direction. data table – all data – known, measured, calculated Calculations Show all calculations Conclusion – responses to steps 4,5,6

3. Pre-lab Materials: 200 g hanging mass, timer, timer tape, clamps, masking tape, platform balance & weights. Why do we need each pc. of equipment Step 2 of lab – calculate tension both on the skate end & the hanging mass end. First thing – get with your lab partner(s) and diagram the system. After you have completed the diagram get with another lab group and compare diagrams. Next - draft a data table. What drives data tables?