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g1. Understand and apply metric prefixes. a. Convert 15 km to m. b. Convert 3 m to cm. c. Convert 105 mm to cm.2. Describe accuracy, precision and best fit line.3. Distinguish between a law, theory and hypothesis.4. Understand and distinguish between speed and velocity. a. A sailboat goes 1.65 km/h. How far has the boat traveled in 90 minutes? b. If a runner goes 0.5 kilometers with an average speed of 7.0 m/s. What was their time? c. A car travels 30 meters in 10 seconds. What is its average speed? 5. Calculate distances and displacements.6. Define free fall and gravitational acceleration.7. Add and subtract vectors graphically.8. Distinguish between a scalar and a vector.Identify each of the following as vectors or scalars: a. mass of an object b. volume of a liquid c. number of petals on a rose d. wind velocity e. a cheetah’s maximum speed f. time g. distanceh. displacement9. Calculate the net force on an object.10. What is the need and purpose of drafting and modeling?11. What are the advantages of modeling and simulation?12. Analyze the functionality of modeling approaches, Computer models vs. physical models etc..13. Know how to properly scale and hand draw/draft a design.14. Computer Aided Design – pay particular attention to identifying the capabilities of google sketch up and the icons that represent those abilities.15. Know and understand gravitational and kinetic energy transfer.Write the equation for kinetic energy.Write the equation for gravitational potential energy.Describe the relationship of the kinetic and potential energy at each point in the pendulum. 16. Understand Force distribution17. Know the proper use of common shop tools and determine the best tool to accomplish a task.-Welders-Soldering Irons-Saws-Grinders-Screwdrivers-Wrenches -Pliers18. Be able to convert from translation values to rotational values19. Be able to identify sinusoidal waveforms and that they represent repetitive/circular motions. ................
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