Across
- 6. power transmitted to the implement by the tractor
- 7. power takeoff
- 11. number of acres per hour a machine can work when no time is lost to turns, unused width, stopping, unplugging, and breakdowns
- 13. % of theoretical field work accomplished after deducting losses that result from failure to use the full width of the machine, turning, idle travel at the ends of rows, clogging, adjusting seed or fertilizer, unloading harvested crops, machine adjustments, minor repairs, lubrication, and other minor interruptions
- 14. make easier
- 16. making and implementing all aspects of acquiring and using machines
Down
- 1. costs which do not change with machine use
- 2. 1hp = 746 watts
- 3. equipment used to work the soil
- 4. value of a machine at the end of its useful life
- 5. miles per hour
- 8. costs which increase with increased machine usage
- 9. paying a person to provide the equipment and labor to do a specific job
- 10. renting equipment for a relatively long period of time
- 12. ability to fit or be used together
- 15. the act of pulling; that which is pulled; force needed to pull an implement