Five Easy Pieces Easy Pieces" was released as a stand-alone DVD and Blu-ray by the Criterion Collection. Five Easy Pieces Five Easy Pieces is a 1970 American drama film written by Carole Eastman (as Adrien Joyce) and Bob Rafelson, and directed by Rafelson. The film stars Jack Nicholson, with Karen Black, Susan Anspach, Ralph Waite, and Sally Struthers in supporting roles. The film tells the story of surly oil rig worker Bobby Dupea, whose rootless blue-collar existence belies his privileged youth as a piano prodigy. When Bobby learns that his father is dying, he goes home to see him, taking along his waitress
Instrument error five-pound weight could be measured on a scale and then the difference between five pounds and the measured weight could be the accuracy. The second definition makes accuracy related to calibration, while the first definition does not. The instrument error is not like random error, that can't be removed. Sometimes the removal of instrument errors are very easy, but it is case dependent. In Engineering instruments, like voltmeter or ammeter for example, the instrument error is very difficult to remove. Ammeter has built in resistance, which can't be removed either way. So the only way is to minimize it. On